#275591#275591

#275591 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.9% C 0.111 H 256.1°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#275591
RGB	rgb(39, 85, 145)
HSL	hsl(214, 58%, 36%)
HSV	hsv(214, 73%, 57%)
CMYK	cmyk(73.1%, 41.4%, 0%, 43.1%)
CIE-LAB	lab(35.93, 5.69, -37.69)
CIE-LCH	lch(35.93, 38.12, 278.58°)
OKLab	oklab(44.91% -0.0265 -0.1076)
OKLCH	oklch(44.91% 0.111 256.1)
XYZ	xyz(9.1942, 8.9717, 28.0297)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275591 #916327

analogous

#278A91 #275591 #2E2791

triadic

#275591 #912755 #559127

tetradic

#275591 #91278A #916327 #27912E

square

#275591 #91278A #916327 #27912E

split-complementary

#275591 #912E27 #8A9127

monochromatic

#0D1C31 #1A3961 #275591 #3471C1 #5F91D4

Accessibility & contrast

On white

7.51

#275591 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#275591 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275591

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275591	#FFFFFF	#000000	##FFFFFF
##275591	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395A93

Deuteranopia (green-blind)

#285090

Tritanopia (blue-blind)

#00636C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #275591;
/* rgb */ color: rgb(39, 85, 145);
/* oklch */ color: oklch(44.9% 0.111 256.1);

Tailwind

colors: {
  custom: {
    50: '#6f84b1',
    500: '#275591',
    950: '#000000',
  },
}

SCSS

$custom: #275591;
$custom-light: #6f84b1;
$custom-dark: #000000;

JSON

{
  "hex": "#275591",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 145
  },
  "hsl": {
    "h": 213.962,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44908,
    "c": 0.11079,
    "h": 256.1
  },
  "luminance": 0.08973
}

Semantic roles & 50–950 ramp

primary

#275591

secondary

#B9905B

accent

#9E47E1

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #275591

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

Preview Lab → · Contrast checker → · Palette generator →