#275181#275181

#275181 is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.9% C 0.093 H 253.4°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#275181
RGB	rgb(39, 81, 129)
HSL	hsl(212, 54%, 33%)
HSV	hsv(212, 70%, 51%)
CMYK	cmyk(69.8%, 37.2%, 0%, 49.4%)
CIE-LAB	lab(33.77, 2.18, -31.33)
CIE-LCH	lch(33.77, 31.41, 273.98°)
OKLab	oklab(42.93% -0.0265 -0.089)
OKLCH	oklch(42.93% 0.093 253.4)
XYZ	xyz(7.7401, 7.9004, 21.8816)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275181 #815727

analogous

#277E81 #275181 #2A2781

triadic

#275181 #812751 #518127

tetradic

#275181 #81277E #815727 #27812A

square

#275181 #81277E #815727 #27812A

split-complementary

#275181 #812A27 #7E8127

monochromatic

#0B1623 #193352 #275181 #356FB0 #568DCC

Accessibility & contrast

On white

8.14

#275181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#275181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275181

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275181	#FFFFFF	#000000	##FFFFFF
##275181	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5483

Deuteranopia (green-blind)

#2F4C80

Tritanopia (blue-blind)

#005C63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #275181;
/* rgb */ color: rgb(39, 81, 129);
/* oklch */ color: oklch(42.9% 0.093 253.4);

Tailwind

colors: {
  custom: {
    50: '#6c81a6',
    500: '#275181',
    950: '#000000',
  },
}

SCSS

$custom: #275181;
$custom-light: #6c81a6;
$custom-dark: #000000;

JSON

{
  "hex": "#275181",
  "rgb": {
    "r": 39,
    "g": 81,
    "b": 129
  },
  "hsl": {
    "h": 212,
    "s": 53.571,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42927,
    "c": 0.09285,
    "h": 253.4
  },
  "luminance": 0.07901
}

Semantic roles & 50–950 ramp

primary

#275181

secondary

#B18553

accent

#994BDD

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #275181

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

Preview Lab → · Contrast checker → · Palette generator →