#2585A9#2585A9

#2585A9 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.9% C 0.101 H 228.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2585A9
RGB	rgb(37, 133, 169)
HSL	hsl(196, 64%, 40%)
HSV	hsv(196, 78%, 66%)
CMYK	cmyk(78.1%, 21.3%, 0%, 33.7%)
CIE-LAB	lab(51.87, -14.71, -26.85)
CIE-LCH	lch(51.87, 30.62, 241.29°)
OKLab	oklab(57.88% -0.0674 -0.0754)
OKLCH	oklch(57.88% 0.101 228.2)
XYZ	xyz(16.3090, 20.0310, 40.5352)
Luminance	0.2003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2585A9 #A94925

analogous

#25A98B #2585A9 #2543A9

triadic

#2585A9 #A92585 #85A925

tetradic

#2585A9 #8B25A9 #A94925 #43A925

square

#2585A9 #8B25A9 #A94925 #43A925

split-complementary

#2585A9 #A92543 #A98B25

monochromatic

#0F3645 #1A5D77 #2585A9 #38A9D3 #6ABFDE

Accessibility & contrast

On white

4.19

#2585A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#2585A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2585A9

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2585A9	#FFFFFF	#000000	##000000
##2585A9	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7283AB

Deuteranopia (green-blind)

#6076A9

Tritanopia (blue-blind)

#008F91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2585a9;
/* rgb */ color: rgb(37, 133, 169);
/* oklch */ color: oklch(57.9% 0.101 228.2);

Tailwind

colors: {
  custom: {
    50: '#75a8c2',
    500: '#2585a9',
    950: '#000000',
  },
}

SCSS

$custom: #2585a9;
$custom-light: #75a8c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2585a9",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 169
  },
  "hsl": {
    "h": 196.364,
    "s": 64.078,
    "l": 40.392
  },
  "oklch": {
    "l": 0.57884,
    "c": 0.1012,
    "h": 228.2
  },
  "luminance": 0.20033
}

Semantic roles & 50–950 ramp

primary

#2585A9

secondary

#C47F65

accent

#6E41E7

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2585A9

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

Preview Lab → · Contrast checker → · Palette generator →