#2585BC#2585BC

#2585BC is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.8% C 0.120 H 239.5°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2585BC
RGB	rgb(37, 133, 188)
HSL	hsl(202, 67%, 44%)
HSV	hsv(202, 80%, 74%)
CMYK	cmyk(80.3%, 29.3%, 0%, 26.3%)
CIE-LAB	lab(52.73, -7.92, -36.44)
CIE-LCH	lch(52.73, 37.29, 257.74°)
OKLab	oklab(58.85% -0.0608 -0.1032)
OKLCH	oklch(58.85% 0.12 239.5)
XYZ	xyz(18.2240, 20.7970, 50.6209)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2585BC #BC5C25

analogous

#25BCA8 #2585BC #253ABC

triadic

#2585BC #BC2585 #85BC25

tetradic

#2585BC #A825BC #BC5C25 #3ABC25

square

#2585BC #A825BC #BC5C25 #3ABC25

split-complementary

#2585BC #BC253A #BCA825

monochromatic

#113D56 #1B6189 #2585BC #44A3DA #77BDE4

Accessibility & contrast

On white

4.07

#2585BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2585BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2585BC

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2585BC	#FFFFFF	#000000	##000000
##2585BC	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B85BE

Deuteranopia (green-blind)

#5678BB

Tritanopia (blue-blind)

#009398

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2585bc;
/* rgb */ color: rgb(37, 133, 188);
/* oklch */ color: oklch(58.8% 0.120 239.5);

Tailwind

colors: {
  custom: {
    50: '#78a8d0',
    500: '#2585bc',
    950: '#000000',
  },
}

SCSS

$custom: #2585bc;
$custom-light: #78a8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2585bc",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 188
  },
  "hsl": {
    "h": 201.854,
    "s": 67.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.11978,
    "h": 239.5
  },
  "luminance": 0.20799
}

Semantic roles & 50–950 ramp

primary

#2585BC

secondary

#CC9271

accent

#7D3EEA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0A0F14

muted

#7C7F82

Preview Lab

Preview with #2585BC

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

Preview Lab → · Contrast checker → · Palette generator →