#2584AE#2584AE

#2584AE is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.9% C 0.106 H 232.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2584AE
RGB	rgb(37, 132, 174)
HSL	hsl(198, 65%, 41%)
HSV	hsv(198, 79%, 68%)
CMYK	cmyk(78.7%, 24.1%, 0%, 31.8%)
CIE-LAB	lab(51.78, -12.38, -29.88)
CIE-LCH	lch(51.78, 32.35, 247.49°)
OKLab	oklab(57.88% -0.0646 -0.0842)
OKLCH	oklch(57.88% 0.106 232.5)
XYZ	xyz(16.6511, 19.9498, 43.0093)
Luminance	0.1995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2584AE #AE4F25

analogous

#25AE94 #2584AE #2540AE

triadic

#2584AE #AE2584 #84AE25

tetradic

#2584AE #9425AE #AE4F25 #40AE25

square

#2584AE #9425AE #AE4F25 #40AE25

split-complementary

#2584AE #AE2540 #AE9425

monochromatic

#103749 #1A5E7C #2584AE #3BA6D5 #6DBDE0

Accessibility & contrast

On white

4.21

#2584AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#2584AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2584AE

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2584AE	#FFFFFF	#000000	##000000
##2584AE	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B0

Deuteranopia (green-blind)

#5D76AD

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2584ae;
/* rgb */ color: rgb(37, 132, 174);
/* oklch */ color: oklch(57.9% 0.106 232.5);

Tailwind

colors: {
  custom: {
    50: '#75a7c6',
    500: '#2584ae',
    950: '#000000',
  },
}

SCSS

$custom: #2584ae;
$custom-light: #75a7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2584ae",
  "rgb": {
    "r": 37,
    "g": 132,
    "b": 174
  },
  "hsl": {
    "h": 198.394,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.57882,
    "c": 0.10614,
    "h": 232.5
  },
  "luminance": 0.19952
}

Semantic roles & 50–950 ramp

primary

#2584AE

secondary

#C68568

accent

#7340E8

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2584AE

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

Preview Lab → · Contrast checker → · Palette generator →