#234D76#234D76

#234D76 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.1% C 0.084 H 250.1°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#234D76
RGB	rgb(35, 77, 118)
HSL	hsl(210, 54%, 30%)
HSV	hsv(210, 70%, 46%)
CMYK	cmyk(70.3%, 34.7%, 0%, 53.7%)
CIE-LAB	lab(31.74, -0.12, -27.72)
CIE-LCH	lch(31.74, 27.72, 269.76°)
OKLab	oklab(41.09% -0.0285 -0.0785)
OKLCH	oklch(41.09% 0.084 250.1)
XYZ	xyz(6.6158, 6.9724, 18.1332)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234D76 #764C23

analogous

#237676 #234D76 #232376

triadic

#234D76 #76234D #4D7623

tetradic

#234D76 #762376 #764C23 #237623

square

#234D76 #762376 #764C23 #237623

split-complementary

#234D76 #762323 #767623

monochromatic

#070F18 #152E47 #234D76 #316CA5 #4A8AC9

Accessibility & contrast

On white

8.77

#234D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#234D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234D76

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234D76	#FFFFFF	#000000	##FFFFFF
##234D76	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4F78

Deuteranopia (green-blind)

#2F4775

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #234d76;
/* rgb */ color: rgb(35, 77, 118);
/* oklch */ color: oklch(41.1% 0.084 250.1);

Tailwind

colors: {
  custom: {
    50: '#687e9d',
    500: '#234d76',
    950: '#000000',
  },
}

SCSS

$custom: #234d76;
$custom-light: #687e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#234d76",
  "rgb": {
    "r": 35,
    "g": 77,
    "b": 118
  },
  "hsl": {
    "h": 209.639,
    "s": 54.248,
    "l": 30
  },
  "oklch": {
    "l": 0.41093,
    "c": 0.08354,
    "h": 250.1
  },
  "luminance": 0.06973
}

Semantic roles & 50–950 ramp

primary

#234D76

secondary

#A97A4C

accent

#934ADE

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #234D76

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

Preview Lab → · Contrast checker → · Palette generator →