#255871#255871

#255871 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.7% C 0.068 H 232.6°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#255871
RGB	rgb(37, 88, 113)
HSL	hsl(200, 51%, 29%)
HSV	hsv(200, 67%, 44%)
CMYK	cmyk(67.3%, 22.1%, 0%, 55.7%)
CIE-LAB	lab(35.13, -8.52, -19.31)
CIE-LCH	lch(35.13, 21.10, 246.19°)
OKLab	oklab(43.71% -0.0413 -0.0541)
OKLCH	oklch(43.71% 0.068 232.6)
XYZ	xyz(7.2321, 8.5643, 16.8915)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255871 #713E25

analogous

#257164 #255871 #253271

triadic

#255871 #712558 #587125

tetradic

#255871 #642571 #713E25 #327125

square

#255871 #642571 #713E25 #327125

split-complementary

#255871 #712532 #716425

monochromatic

#081217 #163443 #255871 #347C9F #4C9DC4

Accessibility & contrast

On white

7.74

#255871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#255871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255871

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255871	#FFFFFF	#000000	##FFFFFF
##255871	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5772

Deuteranopia (green-blind)

#414F71

Tritanopia (blue-blind)

#005F60

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #255871;
/* rgb */ color: rgb(37, 88, 113);
/* oklch */ color: oklch(43.7% 0.068 232.6);

Tailwind

colors: {
  custom: {
    50: '#69879a',
    500: '#255871',
    950: '#000000',
  },
}

SCSS

$custom: #255871;
$custom-light: #69879a;
$custom-dark: #000000;

JSON

{
  "hex": "#255871",
  "rgb": {
    "r": 37,
    "g": 88,
    "b": 113
  },
  "hsl": {
    "h": 199.737,
    "s": 50.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.43712,
    "c": 0.06804,
    "h": 232.6
  },
  "luminance": 0.08565
}

Semantic roles & 50–950 ramp

primary

#255871

secondary

#A46A4E

accent

#7C4EDA

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #255871

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

Preview Lab → · Contrast checker → · Palette generator →