#2569AD#2569AD

#2569AD is a mid, vivid cyan. Relative luminance 0.135; OKLCH L 51.3% C 0.127 H 251.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#2569AD
RGB	rgb(37, 105, 173)
HSL	hsl(210, 65%, 41%)
HSV	hsv(210, 79%, 68%)
CMYK	cmyk(78.6%, 39.3%, 0%, 32.2%)
CIE-LAB	lab(43.52, 3.36, -42.30)
CIE-LCH	lch(43.52, 42.43, 274.55°)
OKLab	oklab(51.34% -0.0397 -0.1207)
OKLCH	oklch(51.34% 0.127 251.8)
XYZ	xyz(13.3545, 13.5120, 41.4313)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2569AD #AD6925

analogous

#25ADAD #2569AD #2525AD

triadic

#2569AD #AD2569 #69AD25

tetradic

#2569AD #AD25AD #AD6925 #25AD25

square

#2569AD #AD25AD #AD6925 #25AD25

split-complementary

#2569AD #AD2525 #ADAD25

monochromatic

#0F2C48 #1A4A7B #2569AD #3A88D5 #6DA6E0

Accessibility & contrast

On white

5.67

#2569AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#2569AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2569AD

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2569AD	#FFFFFF	#000000	##FFFFFF
##2569AD	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496EB0

Deuteranopia (green-blind)

#3361AC

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2569ad;
/* rgb */ color: rgb(37, 105, 173);
/* oklch */ color: oklch(51.3% 0.127 251.8);

Tailwind

colors: {
  custom: {
    50: '#7493c6',
    500: '#2569ad',
    950: '#000000',
  },
}

SCSS

$custom: #2569ad;
$custom-light: #7493c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2569ad",
  "rgb": {
    "r": 37,
    "g": 105,
    "b": 173
  },
  "hsl": {
    "h": 210,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.5134,
    "c": 0.12712,
    "h": 251.8
  },
  "luminance": 0.13514
}

Semantic roles & 50–950 ramp

primary

#2569AD

secondary

#C69768

accent

#9440E8

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2569AD

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

Preview Lab → · Contrast checker → · Palette generator →