#30708F

#30708F

Color Values

HEX

#30708F

RGB

48, 112, 143

HSL

199,6, 49,7%, 37,5%

HSV

199,6, 66,4%, 56,1%

CMYK

66,4%, 21,7%, 0,0%, 43,9%

OKLCH

0,5173 0,0812 232,4

Properties

Cool Dark Nearest: deepskyblue 4

Color Harmonies

Complementary

#30708F

#8F4F30

Analogous

#308F7F

#30418F

#30708F

Triadic

#30708F

#8F3070

#708F30

Split Complementary

#30708F

#8F3041

#8F7F30

Tetradic

#30708F

#7F308F

#8F4F30

#418F30

Color Blindness Simulation

Original

#30708F

Protanopia

#4C4C88

Deuteranopia

#484386

Tritanopia

#338280

Achromatopsia

#656565

CSS Usage

background-color: #30708F;
color: #30708F;
border-color: #30708F;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4F8FB
100
#E6F0F5
200
#CAE1ED
300
#A3CCE0
400
#72B1D0
500
#4095BF
600
#337899
700
#29607A
800
#204B5F
900
#1B3846
950
#11232C

Contrast Checker

Text on white

5,47:1

AA Pass AAA Fail

Text on black

3,84:1

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