#2569A8#2569A8

#2569A8 is a mid, vivid cyan. Relative luminance 0.133; OKLCH L 51.0% C 0.121 H 250.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#2569A8
RGB	rgb(37, 105, 168)
HSL	hsl(209, 64%, 40%)
HSV	hsv(209, 78%, 66%)
CMYK	cmyk(78%, 37.5%, 0%, 34.1%)
CIE-LAB	lab(43.24, 1.45, -39.81)
CIE-LCH	lch(43.24, 39.83, 272.09°)
OKLab	oklab(51.03% -0.041 -0.1134)
OKLCH	oklch(51.03% 0.121 250.1)
XYZ	xyz(12.8797, 13.3221, 38.9308)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2569A8 #A86425

analogous

#25A8A5 #2569A8 #2528A8

triadic

#2569A8 #A82569 #69A825

tetradic

#2569A8 #A525A8 #A86425 #28A825

square

#2569A8 #A525A8 #A86425 #28A825

split-complementary

#2569A8 #A82528 #A8A525

monochromatic

#0F2A44 #1A4A76 #2569A8 #3788D3 #69A6DE

Accessibility & contrast

On white

5.73

#2569A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#2569A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2569A8

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2569A8	#FFFFFF	#000000	##FFFFFF
##2569A8	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6DAB

Deuteranopia (green-blind)

#3861A7

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2569a8;
/* rgb */ color: rgb(37, 105, 168);
/* oklch */ color: oklch(51.0% 0.121 250.1);

Tailwind

colors: {
  custom: {
    50: '#7393c2',
    500: '#2569a8',
    950: '#000000',
  },
}

SCSS

$custom: #2569a8;
$custom-light: #7393c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2569a8",
  "rgb": {
    "r": 37,
    "g": 105,
    "b": 168
  },
  "hsl": {
    "h": 208.855,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5103,
    "c": 0.12063,
    "h": 250.1
  },
  "luminance": 0.13324
}

Semantic roles & 50–950 ramp

primary

#2569A8

secondary

#C49365

accent

#9141E7

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2569A8

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

Preview Lab → · Contrast checker → · Palette generator →