#15514D

#15514D

Color Values

HEX

#15514D

RGB

21, 81, 77

HSL

176.0, 58.8%, 20.0%

HSV

176.0, 74.1%, 31.8%

CMYK

74.1%, 0.0%, 4.9%, 68.2%

OKLCH

0.3964 0.06 188.6

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#15514D

#511519

Analogous

#15512F

#153751

#15514D

Triadic

#15514D

#4D1551

#514D15

Split Complementary

#15514D

#511537

#512F15

Tetradic

#15514D

#2F1551

#511519

#375115

Color Blindness Simulation

Original

#15514D

Protanopia

#2F304E

Deuteranopia

#2C274E

Tritanopia

#184F4F

Achromatopsia

#444444

CSS Usage

background-color: #15514D;
color: #15514D;
border-color: #15514D;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F4FBFB
100
#E4F6F5
200
#C6F0ED
300
#9EE6E1
400
#69D8D1
500
#35CAC0
600
#2AA29A
700
#22827B
800
#1A6560
900
#174A47
950
#0E2F2D

Contrast Checker

Text on white

9.07:1

AA Pass AAA Pass

Text on black

2.32:1

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