#237080#237080

#237080 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.6% C 0.077 H 214.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#237080
RGB	rgb(35, 112, 128)
HSL	hsl(190, 57%, 32%)
HSV	hsv(190, 73%, 50%)
CMYK	cmyk(72.7%, 12.5%, 0%, 49.8%)
CIE-LAB	lab(43.51, -17.51, -15.60)
CIE-LCH	lch(43.51, 23.44, 221.70°)
OKLab	oklab(50.61% -0.0632 -0.0434)
OKLCH	oklch(50.61% 0.077 214.5)
XYZ	xyz(10.3819, 13.5030, 22.4771)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237080 #803323

analogous

#238062 #237080 #234180

triadic

#237080 #802370 #708023

tetradic

#237080 #622380 #803323 #418023

square

#237080 #622380 #803323 #418023

split-complementary

#237080 #802341 #806223

monochromatic

#091C20 #164650 #237080 #309AB0 #4FB9CF

Accessibility & contrast

On white

5.67

#237080 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#237080 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237080

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237080	#FFFFFF	#000000	##FFFFFF
##237080	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656C81

Deuteranopia (green-blind)

#576380

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #237080;
/* rgb */ color: rgb(35, 112, 128);
/* oklch */ color: oklch(50.6% 0.077 214.5);

Tailwind

colors: {
  custom: {
    50: '#6c99a4',
    500: '#237080',
    950: '#000000',
  },
}

SCSS

$custom: #237080;
$custom-light: #6c99a4;
$custom-dark: #000000;

JSON

{
  "hex": "#237080",
  "rgb": {
    "r": 35,
    "g": 112,
    "b": 128
  },
  "hsl": {
    "h": 190.323,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.50611,
    "c": 0.07672,
    "h": 214.5
  },
  "luminance": 0.13504
}

Semantic roles & 50–950 ramp

primary

#237080

secondary

#B25E4D

accent

#6247E0

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #237080

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →