#255CA2#255CA2

#255CA2 is a mid, vivid cyan. Relative luminance 0.107; OKLCH L 47.6% C 0.127 H 256.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#255CA2
RGB	rgb(37, 92, 162)
HSL	hsl(214, 63%, 39%)
HSV	hsv(214, 77%, 64%)
CMYK	cmyk(77.2%, 43.2%, 0%, 36.5%)
CIE-LAB	lab(38.99, 7.43, -43.03)
CIE-LCH	lch(38.99, 43.66, 279.79°)
OKLab	oklab(47.6% -0.0307 -0.1231)
OKLCH	oklch(47.6% 0.127 256)
XYZ	xyz(11.1093, 10.6550, 35.6465)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255CA2 #A26B25

analogous

#259BA2 #255CA2 #2D25A2

triadic

#255CA2 #A2255C #5CA225

tetradic

#255CA2 #A2259B #A26B25 #25A22D

square

#255CA2 #A2259B #A26B25 #25A22D

split-complementary

#255CA2 #A22D25 #9BA225

monochromatic

#0E233E #1A4070 #255CA2 #3479D1 #659ADC

Accessibility & contrast

On white

6.71

#255CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#255CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #255CA2

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255CA2	#FFFFFF	#000000	##FFFFFF
##255CA2	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3962A5

Deuteranopia (green-blind)

#2357A1

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #255ca2;
/* rgb */ color: rgb(37, 92, 162);
/* oklch */ color: oklch(47.6% 0.127 256.0);

Tailwind

colors: {
  custom: {
    50: '#7289be',
    500: '#255ca2',
    950: '#000000',
  },
}

SCSS

$custom: #255ca2;
$custom-light: #7289be;
$custom-dark: #000000;

JSON

{
  "hex": "#255ca2",
  "rgb": {
    "r": 37,
    "g": 92,
    "b": 162
  },
  "hsl": {
    "h": 213.6,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.476,
    "c": 0.12688,
    "h": 256
  },
  "luminance": 0.10656
}

Semantic roles & 50–950 ramp

primary

#255CA2

secondary

#C29761

accent

#9E42E6

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #255CA2

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

Preview Lab → · Contrast checker → · Palette generator →