#255889#255889

#255889 is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.0% C 0.097 H 250.1°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#255889
RGB	rgb(37, 88, 137)
HSL	hsl(209, 57%, 34%)
HSV	hsv(209, 73%, 54%)
CMYK	cmyk(73%, 35.8%, 0%, 46.3%)
CIE-LAB	lab(36.32, 0.37, -32.21)
CIE-LCH	lch(36.32, 32.21, 270.66°)
OKLab	oklab(45.05% -0.0331 -0.0915)
OKLCH	oklch(45.05% 0.097 250.1)
XYZ	xyz(8.7663, 9.1779, 24.9716)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255889 #895625

analogous

#258988 #255889 #252689

triadic

#255889 #892558 #588925

tetradic

#255889 #882589 #895625 #268925

square

#255889 #882589 #895625 #268925

split-complementary

#255889 #892526 #898825

monochromatic

#0B1A29 #183959 #255889 #3277B9 #5795D2

Accessibility & contrast

On white

7.41

#255889 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#255889 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255889

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255889	#FFFFFF	#000000	##FFFFFF
##255889	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425B8B

Deuteranopia (green-blind)

#345188

Tritanopia (blue-blind)

#00646A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #255889;
/* rgb */ color: rgb(37, 88, 137);
/* oklch */ color: oklch(45.0% 0.097 250.1);

Tailwind

colors: {
  custom: {
    50: '#6d86ab',
    500: '#255889',
    950: '#000000',
  },
}

SCSS

$custom: #255889;
$custom-light: #6d86ab;
$custom-dark: #000000;

JSON

{
  "hex": "#255889",
  "rgb": {
    "r": 37,
    "g": 88,
    "b": 137
  },
  "hsl": {
    "h": 209.4,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45047,
    "c": 0.09727,
    "h": 250.1
  },
  "luminance": 0.09179
}

Semantic roles & 50–950 ramp

primary

#255889

secondary

#B68454

accent

#9247E1

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #255889

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

Preview Lab → · Contrast checker → · Palette generator →