#25839F#25839F

#25839F is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 56.9% C 0.094 H 222.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#25839F
RGB	rgb(37, 131, 159)
HSL	hsl(194, 62%, 38%)
HSV	hsv(194, 77%, 62%)
CMYK	cmyk(76.7%, 17.6%, 0%, 37.6%)
CIE-LAB	lab(50.84, -17.08, -22.66)
CIE-LCH	lch(50.84, 28.38, 233.00°)
OKLab	oklab(56.92% -0.0693 -0.0635)
OKLCH	oklch(56.92% 0.094 222.5)
XYZ	xyz(15.1347, 19.1273, 35.6884)
Luminance	0.1913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25839F #9F4125

analogous

#259F7E #25839F #25469F

triadic

#25839F #9F2583 #839F25

tetradic

#25839F #7E259F #9F4125 #469F25

square

#25839F #7E259F #9F4125 #469F25

split-complementary

#25839F #9F2546 #9F7E25

monochromatic

#0E313C #195A6D #25839F #32ABCF #64BFDB

Accessibility & contrast

On white

4.35

#25839F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#25839F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25839F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25839F	#FFFFFF	#000000	##000000
##25839F	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7380A0

Deuteranopia (green-blind)

#62749F

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #25839f;
/* rgb */ color: rgb(37, 131, 159);
/* oklch */ color: oklch(56.9% 0.094 222.5);

Tailwind

colors: {
  custom: {
    50: '#73a7bb',
    500: '#25839f',
    950: '#000000',
  },
}

SCSS

$custom: #25839f;
$custom-light: #73a7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#25839f",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 159
  },
  "hsl": {
    "h": 193.77,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.56916,
    "c": 0.09398,
    "h": 222.5
  },
  "luminance": 0.19129
}

Semantic roles & 50–950 ramp

primary

#25839F

secondary

#C0765F

accent

#6842E5

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #25839F

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

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