#2585AA#2585AA

#2585AA is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 57.9% C 0.102 H 228.9°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2585AA
RGB	rgb(37, 133, 170)
HSL	hsl(197, 64%, 41%)
HSV	hsv(197, 78%, 67%)
CMYK	cmyk(78.2%, 21.8%, 0%, 33.3%)
CIE-LAB	lab(51.91, -14.36, -27.37)
CIE-LCH	lch(51.91, 30.90, 242.31°)
OKLab	oklab(57.93% -0.0671 -0.0769)
OKLCH	oklch(57.93% 0.102 228.9)
XYZ	xyz(16.4032, 20.0687, 41.0315)
Luminance	0.2007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2585AA #AA4A25

analogous

#25AA8C #2585AA #2542AA

triadic

#2585AA #AA2585 #85AA25

tetradic

#2585AA #8C25AA #AA4A25 #42AA25

square

#2585AA #8C25AA #AA4A25 #42AA25

split-complementary

#2585AA #AA2542 #AA8C25

monochromatic

#0F3645 #1A5E78 #2585AA #38A9D4 #6BBEDF

Accessibility & contrast

On white

4.19

#2585AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#2585AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2585AA

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2585AA	#FFFFFF	#000000	##000000
##2585AA	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)

#7283AC

Deuteranopia (green-blind)

#6076A9

Tritanopia (blue-blind)

#008F91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2585aa;
/* rgb */ color: rgb(37, 133, 170);
/* oklch */ color: oklch(57.9% 0.102 228.9);

Tailwind

colors: {
  custom: {
    50: '#75a8c3',
    500: '#2585aa',
    950: '#000000',
  },
}

SCSS

$custom: #2585aa;
$custom-light: #75a8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2585aa",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 170
  },
  "hsl": {
    "h": 196.692,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.57932,
    "c": 0.10206,
    "h": 228.9
  },
  "luminance": 0.20071
}

Semantic roles & 50–950 ramp

primary

#2585AA

secondary

#C58066

accent

#6F41E7

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2585AA

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

Preview Lab → · Contrast checker → · Palette generator →