#25758A#25758A

#25758A is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.4% C 0.082 H 219.1°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#25758A
RGB	rgb(37, 117, 138)
HSL	hsl(192, 58%, 34%)
HSV	hsv(192, 73%, 54%)
CMYK	cmyk(73.2%, 15.2%, 0%, 45.9%)
CIE-LAB	lab(45.56, -16.57, -18.42)
CIE-LCH	lch(45.56, 24.78, 228.03°)
OKLab	oklab(52.41% -0.0634 -0.0514)
OKLCH	oklch(52.41% 0.082 219.1)
XYZ	xyz(11.7098, 14.9495, 26.3082)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25758A #8A3A25

analogous

#258A6D #25758A #25438A

triadic

#25758A #8A2575 #758A25

tetradic

#25758A #6D258A #8A3A25 #438A25

square

#25758A #6D258A #8A3A25 #438A25

split-complementary

#25758A #8A2543 #8A6D25

monochromatic

#0B2329 #184C5A #25758A #329EBA #57B9D2

Accessibility & contrast

On white

5.26

#25758A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#25758A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25758A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25758A	#FFFFFF	#000000	##FFFFFF
##25758A	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728B

Deuteranopia (green-blind)

#5A678A

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #25758a;
/* rgb */ color: rgb(37, 117, 138);
/* oklch */ color: oklch(52.4% 0.082 219.1);

Tailwind

colors: {
  custom: {
    50: '#6e9dac',
    500: '#25758a',
    950: '#000000',
  },
}

SCSS

$custom: #25758a;
$custom-light: #6e9dac;
$custom-dark: #000000;

JSON

{
  "hex": "#25758a",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 138
  },
  "hsl": {
    "h": 192.475,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52406,
    "c": 0.08161,
    "h": 219.1
  },
  "luminance": 0.14951
}

Semantic roles & 50–950 ramp

primary

#25758A

secondary

#B76954

accent

#6747E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #25758A

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

Preview Lab → · Contrast checker → · Palette generator →