#245181#245181

#245181 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.8% C 0.094 H 252.2°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#245181
RGB	rgb(36, 81, 129)
HSL	hsl(211, 56%, 32%)
HSV	hsv(211, 72%, 51%)
CMYK	cmyk(72.1%, 37.2%, 0%, 49.4%)
CIE-LAB	lab(33.66, 1.67, -31.53)
CIE-LCH	lch(33.66, 31.57, 273.02°)
OKLab	oklab(42.8% -0.0288 -0.0896)
OKLCH	oklch(42.8% 0.094 252.2)
XYZ	xyz(7.6310, 7.8441, 21.8765)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245181 #815424

analogous

#248081 #245181 #262481

triadic

#245181 #812451 #518124

tetradic

#245181 #812480 #815424 #248126

square

#245181 #812480 #815424 #248126

split-complementary

#245181 #812624 #808124

monochromatic

#091521 #173351 #245181 #316FB1 #518ECE

Accessibility & contrast

On white

8.17

#245181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#245181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245181

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245181	#FFFFFF	#000000	##FFFFFF
##245181	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5483

Deuteranopia (green-blind)

#2E4B80

Tritanopia (blue-blind)

#005C63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #245181;
/* rgb */ color: rgb(36, 81, 129);
/* oklch */ color: oklch(42.8% 0.094 252.2);

Tailwind

colors: {
  custom: {
    50: '#6b81a6',
    500: '#245181',
    950: '#000000',
  },
}

SCSS

$custom: #245181;
$custom-light: #6b81a6;
$custom-dark: #000000;

JSON

{
  "hex": "#245181",
  "rgb": {
    "r": 36,
    "g": 81,
    "b": 129
  },
  "hsl": {
    "h": 210.968,
    "s": 56.364,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42801,
    "c": 0.09411,
    "h": 252.2
  },
  "luminance": 0.07845
}

Semantic roles & 50–950 ramp

primary

#245181

secondary

#B2824E

accent

#9648E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #245181

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

Preview Lab → · Contrast checker → · Palette generator →