#275E88#275E88

#275E88 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.5% C 0.089 H 244.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#275E88
RGB	rgb(39, 94, 136)
HSL	hsl(206, 55%, 34%)
HSV	hsv(206, 71%, 53%)
CMYK	cmyk(71.3%, 30.9%, 0%, 46.7%)
CIE-LAB	lab(38.22, -3.47, -28.60)
CIE-LCH	lch(38.22, 28.81, 263.09°)
OKLab	oklab(46.54% -0.0383 -0.0809)
OKLCH	oklch(46.54% 0.089 244.6)
XYZ	xyz(9.2816, 10.2133, 24.7700)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275E88 #885127

analogous

#278882 #275E88 #272E88

triadic

#275E88 #88275E #5E8827

tetradic

#275E88 #822788 #885127 #2E8827

square

#275E88 #822788 #885127 #2E8827

split-complementary

#275E88 #88272E #888227

monochromatic

#0C1C29 #193D58 #275E88 #357FB8 #5A9DD0

Accessibility & contrast

On white

6.90

#275E88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#275E88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275E88

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275E88	#FFFFFF	#000000	##FFFFFF
##275E88	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5F8A

Deuteranopia (green-blind)

#3E5687

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #275e88;
/* rgb */ color: rgb(39, 94, 136);
/* oklch */ color: oklch(46.5% 0.089 244.6);

Tailwind

colors: {
  custom: {
    50: '#6d8bab',
    500: '#275e88',
    950: '#000000',
  },
}

SCSS

$custom: #275e88;
$custom-light: #6d8bab;
$custom-dark: #000000;

JSON

{
  "hex": "#275e88",
  "rgb": {
    "r": 39,
    "g": 94,
    "b": 136
  },
  "hsl": {
    "h": 205.979,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46544,
    "c": 0.08949,
    "h": 244.6
  },
  "luminance": 0.10214
}

Semantic roles & 50–950 ramp

primary

#275E88

secondary

#B57F56

accent

#8A49DF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #275E88

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

Preview Lab → · Contrast checker → · Palette generator →