#2589AE#2589AE

#2589AE is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.1% C 0.104 H 228.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2589AE
RGB	rgb(37, 137, 174)
HSL	hsl(196, 65%, 41%)
HSV	hsv(196, 79%, 68%)
CMYK	cmyk(78.7%, 21.3%, 0%, 31.8%)
CIE-LAB	lab(53.32, -15.18, -27.49)
CIE-LCH	lch(53.32, 31.40, 241.10°)
OKLab	oklab(59.11% -0.0695 -0.0773)
OKLCH	oklch(59.11% 0.104 228)
XYZ	xyz(17.3455, 21.3385, 43.2408)
Luminance	0.2134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2589AE #AE4A25

analogous

#25AE8F #2589AE #2545AE

triadic

#2589AE #AE2589 #89AE25

tetradic

#2589AE #8F25AE #AE4A25 #45AE25

square

#2589AE #8F25AE #AE4A25 #45AE25

split-complementary

#2589AE #AE2545 #AE8F25

monochromatic

#103A49 #1A617C #2589AE #3BACD5 #6DC1E0

Accessibility & contrast

On white

3.99

#2589AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#2589AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2589AE

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2589AE	#FFFFFF	#000000	##000000
##2589AE	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7587B0

Deuteranopia (green-blind)

#637AAE

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2589ae;
/* rgb */ color: rgb(37, 137, 174);
/* oklch */ color: oklch(59.1% 0.104 228.0);

Tailwind

colors: {
  custom: {
    50: '#76abc6',
    500: '#2589ae',
    950: '#000000',
  },
}

SCSS

$custom: #2589ae;
$custom-light: #76abc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2589ae",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 174
  },
  "hsl": {
    "h": 196.204,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.5911,
    "c": 0.10391,
    "h": 228
  },
  "luminance": 0.21341
}

Semantic roles & 50–950 ramp

primary

#2589AE

secondary

#C68268

accent

#6D40E8

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2589AE

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

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