#255685#255685

#255685 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.3% C 0.094 H 250.0°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#255685
RGB	rgb(37, 86, 133)
HSL	hsl(209, 56%, 33%)
HSV	hsv(209, 72%, 52%)
CMYK	cmyk(72.2%, 35.3%, 0%, 47.8%)
CIE-LAB	lab(35.48, 0.13, -31.09)
CIE-LCH	lch(35.48, 31.10, 270.23°)
OKLab	oklab(44.32% -0.0322 -0.0882)
OKLCH	oklch(44.32% 0.094 250)
XYZ	xyz(8.3228, 8.7415, 23.4344)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255685 #855425

analogous

#258584 #255685 #252685

triadic

#255685 #852556 #568525

tetradic

#255685 #842585 #855425 #268525

square

#255685 #842585 #855425 #268525

split-complementary

#255685 #852526 #858425

monochromatic

#0A1825 #183755 #255685 #3275B5 #5593D0

Accessibility & contrast

On white

7.64

#255685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#255685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255685

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255685	#FFFFFF	#000000	##FFFFFF
##255685	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415887

Deuteranopia (green-blind)

#334F84

Tritanopia (blue-blind)

#006167

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255685;
/* rgb */ color: rgb(37, 86, 133);
/* oklch */ color: oklch(44.3% 0.094 250.0);

Tailwind

colors: {
  custom: {
    50: '#6c85a9',
    500: '#255685',
    950: '#000000',
  },
}

SCSS

$custom: #255685;
$custom-light: #6c85a9;
$custom-dark: #000000;

JSON

{
  "hex": "#255685",
  "rgb": {
    "r": 37,
    "g": 86,
    "b": 133
  },
  "hsl": {
    "h": 209.375,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44315,
    "c": 0.09393,
    "h": 250
  },
  "luminance": 0.08742
}

Semantic roles & 50–950 ramp

primary

#255685

secondary

#B48252

accent

#9248E0

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #255685

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

Preview Lab → · Contrast checker → · Palette generator →