#275E83#275E83

#275E83 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.3% C 0.083 H 241.3°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#275E83
RGB	rgb(39, 94, 131)
HSL	hsl(204, 54%, 33%)
HSV	hsv(204, 70%, 51%)
CMYK	cmyk(70.2%, 28.2%, 0%, 48.6%)
CIE-LAB	lab(37.98, -5.31, -25.95)
CIE-LCH	lch(37.98, 26.49, 258.43°)
OKLab	oklab(46.27% -0.04 -0.0732)
OKLCH	oklch(46.27% 0.083 241.3)
XYZ	xyz(8.9346, 10.0745, 22.9420)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275E83 #834C27

analogous

#27837A #275E83 #273083

triadic

#275E83 #83275E #5E8327

tetradic

#275E83 #7A2783 #834C27 #308327

square

#275E83 #7A2783 #834C27 #308327

split-complementary

#275E83 #832730 #837A27

monochromatic

#0B1A25 #193C54 #275E83 #3580B2 #579ECD

Accessibility & contrast

On white

6.97

#275E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#275E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275E83

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275E83	#FFFFFF	#000000	##FFFFFF
##275E83	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5E85

Deuteranopia (green-blind)

#405582

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #275e83;
/* rgb */ color: rgb(39, 94, 131);
/* oklch */ color: oklch(46.3% 0.083 241.3);

Tailwind

colors: {
  custom: {
    50: '#6d8ba7',
    500: '#275e83',
    950: '#000000',
  },
}

SCSS

$custom: #275e83;
$custom-light: #6d8ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#275e83",
  "rgb": {
    "r": 39,
    "g": 94,
    "b": 131
  },
  "hsl": {
    "h": 204.13,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.46267,
    "c": 0.0834,
    "h": 241.3
  },
  "luminance": 0.10075
}

Semantic roles & 50–950 ramp

primary

#275E83

secondary

#B27A54

accent

#864ADD

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #275E83

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

Preview Lab → · Contrast checker → · Palette generator →