#2567A8#2567A8

#2567A8 is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.6% C 0.123 H 251.4°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#2567A8
RGB	rgb(37, 103, 168)
HSL	hsl(210, 64%, 40%)
HSV	hsv(210, 78%, 66%)
CMYK	cmyk(78%, 38.7%, 0%, 34.1%)
CIE-LAB	lab(42.64, 2.71, -40.76)
CIE-LCH	lch(42.64, 40.85, 273.80°)
OKLab	oklab(50.56% -0.0392 -0.1163)
OKLCH	oklch(50.56% 0.123 251.4)
XYZ	xyz(12.6784, 12.9195, 38.8637)
Luminance	0.1292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2567A8 #A86625

analogous

#25A8A7 #2567A8 #2526A8

triadic

#2567A8 #A82567 #67A825

tetradic

#2567A8 #A725A8 #A86625 #26A825

square

#2567A8 #A725A8 #A86625 #26A825

split-complementary

#2567A8 #A82526 #A8A725

monochromatic

#0F2A44 #1A4876 #2567A8 #3786D3 #69A4DE

Accessibility & contrast

On white

5.86

#2567A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#2567A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2567A8

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2567A8	#FFFFFF	#000000	##FFFFFF
##2567A8	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486BAB

Deuteranopia (green-blind)

#345FA7

Tritanopia (blue-blind)

#00767F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2567a8;
/* rgb */ color: rgb(37, 103, 168);
/* oklch */ color: oklch(50.6% 0.123 251.4);

Tailwind

colors: {
  custom: {
    50: '#7391c2',
    500: '#2567a8',
    950: '#000000',
  },
}

SCSS

$custom: #2567a8;
$custom-light: #7391c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2567a8",
  "rgb": {
    "r": 37,
    "g": 103,
    "b": 168
  },
  "hsl": {
    "h": 209.771,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50558,
    "c": 0.1227,
    "h": 251.4
  },
  "luminance": 0.12921
}

Semantic roles & 50–950 ramp

primary

#2567A8

secondary

#C49465

accent

#9341E7

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2567A8

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

Preview Lab → · Contrast checker → · Palette generator →