#2567B0#2567B0

#2567B0 is a mid, vivid cyan. Relative luminance 0.132; OKLCH L 51.1% C 0.133 H 253.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#2567B0
RGB	rgb(37, 103, 176)
HSL	hsl(212, 65%, 42%)
HSV	hsv(212, 79%, 69%)
CMYK	cmyk(79%, 41.5%, 0%, 31%)
CIE-LAB	lab(43.10, 5.78, -44.73)
CIE-LCH	lch(43.10, 45.10, 277.36°)
OKLab	oklab(51.07% -0.0372 -0.1279)
OKLCH	oklch(51.07% 0.133 253.8)
XYZ	xyz(13.4467, 13.2268, 42.9102)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2567B0 #B06E25

analogous

#25ADB0 #2567B0 #2925B0

triadic

#2567B0 #B02567 #67B025

tetradic

#2567B0 #B025AD #B06E25 #25B029

square

#2567B0 #B025AD #B06E25 #25B029

split-complementary

#2567B0 #B02925 #ADB025

monochromatic

#102C4B #1A497D #2567B0 #3C85D6 #6FA5E1

Accessibility & contrast

On white

5.76

#2567B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#2567B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2567B0

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2567B0	#FFFFFF	#000000	##FFFFFF
##2567B0	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436DB3

Deuteranopia (green-blind)

#2B60AF

Tritanopia (blue-blind)

#007883

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2567b0;
/* rgb */ color: rgb(37, 103, 176);
/* oklch */ color: oklch(51.1% 0.133 253.8);

Tailwind

colors: {
  custom: {
    50: '#7591c8',
    500: '#2567b0',
    950: '#000000',
  },
}

SCSS

$custom: #2567b0;
$custom-light: #7591c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2567b0",
  "rgb": {
    "r": 37,
    "g": 103,
    "b": 176
  },
  "hsl": {
    "h": 211.511,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.51068,
    "c": 0.13323,
    "h": 253.8
  },
  "luminance": 0.13228
}

Semantic roles & 50–950 ramp

primary

#2567B0

secondary

#C79B6A

accent

#9840E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2567B0

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

Preview Lab → · Contrast checker → · Palette generator →