#2585A3#2585A3

#2585A3 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.6% C 0.096 H 223.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2585A3
RGB	rgb(37, 133, 163)
HSL	hsl(194, 63%, 39%)
HSV	hsv(194, 77%, 64%)
CMYK	cmyk(77.3%, 18.4%, 0%, 36.1%)
CIE-LAB	lab(51.62, -16.80, -23.77)
CIE-LCH	lch(51.62, 29.11, 234.76°)
OKLab	oklab(57.6% -0.0698 -0.0666)
OKLCH	oklch(57.6% 0.096 223.7)
XYZ	xyz(15.7586, 19.8108, 37.6366)
Luminance	0.1981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2585A3 #A34325

analogous

#25A382 #2585A3 #2546A3

triadic

#2585A3 #A32585 #85A325

tetradic

#2585A3 #8225A3 #A34325 #46A325

square

#2585A3 #8225A3 #A34325 #46A325

split-complementary

#2585A3 #A32546 #A38225

monochromatic

#0E343F #1A5C71 #2585A3 #34ACD1 #66C0DC

Accessibility & contrast

On white

4.23

#2585A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#2585A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2585A3

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2585A3	#FFFFFF	#000000	##000000
##2585A3	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7482A5

Deuteranopia (green-blind)

#6376A3

Tritanopia (blue-blind)

#008E8F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2585a3;
/* rgb */ color: rgb(37, 133, 163);
/* oklch */ color: oklch(57.6% 0.096 223.7);

Tailwind

colors: {
  custom: {
    50: '#74a8be',
    500: '#2585a3',
    950: '#000000',
  },
}

SCSS

$custom: #2585a3;
$custom-light: #74a8be;
$custom-dark: #000000;

JSON

{
  "hex": "#2585a3",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 163
  },
  "hsl": {
    "h": 194.286,
    "s": 63,
    "l": 39.216
  },
  "oklch": {
    "l": 0.57601,
    "c": 0.09645,
    "h": 223.7
  },
  "luminance": 0.19813
}

Semantic roles & 50–950 ramp

primary

#2585A3

secondary

#C27962

accent

#6942E6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2585A3

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

Preview Lab → · Contrast checker → · Palette generator →