#255F98#255F98

#255F98 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.7% C 0.110 H 251.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#255F98
RGB	rgb(37, 95, 152)
HSL	hsl(210, 61%, 37%)
HSV	hsv(210, 76%, 60%)
CMYK	cmyk(75.7%, 37.5%, 0%, 40.4%)
CIE-LAB	lab(39.32, 1.64, -36.54)
CIE-LCH	lch(39.32, 36.57, 272.57°)
OKLab	oklab(47.66% -0.0359 -0.104)
OKLCH	oklch(47.66% 0.11 251)
XYZ	xyz(10.5205, 10.8435, 31.2382)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255F98 #985E25

analogous

#259898 #255F98 #252698

triadic

#255F98 #98255F #5F9825

tetradic

#255F98 #982598 #985E25 #269825

square

#255F98 #982598 #985E25 #269825

split-complementary

#255F98 #982526 #989825

monochromatic

#0D2136 #194067 #255F98 #317EC9 #5F9CD8

Accessibility & contrast

On white

6.63

#255F98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#255F98 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #255F98

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255F98	#FFFFFF	#000000	##FFFFFF
##255F98	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45629A

Deuteranopia (green-blind)

#335897

Tritanopia (blue-blind)

#006C74

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #255f98;
/* rgb */ color: rgb(37, 95, 152);
/* oklch */ color: oklch(47.7% 0.110 251.0);

Tailwind

colors: {
  custom: {
    50: '#708cb6',
    500: '#255f98',
    950: '#000000',
  },
}

SCSS

$custom: #255f98;
$custom-light: #708cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#255f98",
  "rgb": {
    "r": 37,
    "g": 95,
    "b": 152
  },
  "hsl": {
    "h": 209.739,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.47662,
    "c": 0.11004,
    "h": 251
  },
  "luminance": 0.10845
}

Semantic roles & 50–950 ramp

primary

#255F98

secondary

#BD8C5C

accent

#9344E4

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #255F98

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

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