#1B0625

#1B0625

Color Values

HEX

#1B0625

RGB

27, 6, 37

HSL

280.6, 72.1%, 8.4%

HSV

280.6, 83.8%, 14.5%

CMYK

27.0%, 83.8%, 0.0%, 85.5%

OKLCH

0.1787 0.065 313.2

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1B0625

#102506

Analogous

#0B0625

#25061F

#1B0625

Triadic

#1B0625

#251B06

#06251B

Split Complementary

#1B0625

#1F2506

#06250B

Tetradic

#1B0625

#250B06

#102506

#061F25

Color Blindness Simulation

Original

#1B0625

Protanopia

#12121E

Deuteranopia

#13151C

Tritanopia

#1A1816

Achromatopsia

#0D0D0D

CSS Usage

background-color: #1B0625;
color: #1B0625;
border-color: #1B0625;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F9F3FC
100
#F1E2F8
200
#E4C2F5
300
#D196EE
400
#B95DE5
500
#A024DB
600
#801CB0
700
#66178C
800
#50126E
900
#3C1150
950
#260B32

Contrast Checker

Text on white

19.1:1

AA Pass AAA Pass

Text on black

1.1:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026