#25788B#25788B

#25788B is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.2% C 0.082 H 216.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#25788B
RGB	rgb(37, 120, 139)
HSL	hsl(191, 58%, 35%)
HSV	hsv(191, 73%, 55%)
CMYK	cmyk(73.4%, 13.7%, 0%, 45.5%)
CIE-LAB	lab(46.56, -17.88, -17.49)
CIE-LCH	lch(46.56, 25.01, 224.36°)
OKLab	oklab(53.22% -0.0661 -0.0488)
OKLCH	oklch(53.22% 0.082 216.4)
XYZ	xyz(12.1377, 15.6889, 26.8097)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25788B #8B3825

analogous

#258B6B #25788B #25458B

triadic

#25788B #8B2578 #788B25

tetradic

#25788B #6B258B #8B3825 #458B25

square

#25788B #6B258B #8B3825 #458B25

split-complementary

#25788B #8B2545 #8B6B25

monochromatic

#0B252A #184E5B #25788B #32A2BB #58BCD3

Accessibility & contrast

On white

5.07

#25788B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#25788B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25788B

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25788B	#FFFFFF	#000000	##FFFFFF
##25788B	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B748C

Deuteranopia (green-blind)

#5D6A8B

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #25788b;
/* rgb */ color: rgb(37, 120, 139);
/* oklch */ color: oklch(53.2% 0.082 216.4);

Tailwind

colors: {
  custom: {
    50: '#6f9fad',
    500: '#25788b',
    950: '#000000',
  },
}

SCSS

$custom: #25788b;
$custom-light: #6f9fad;
$custom-dark: #000000;

JSON

{
  "hex": "#25788b",
  "rgb": {
    "r": 37,
    "g": 120,
    "b": 139
  },
  "hsl": {
    "h": 191.176,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.53222,
    "c": 0.08217,
    "h": 216.4
  },
  "luminance": 0.1569
}

Semantic roles & 50–950 ramp

primary

#25788B

secondary

#B76755

accent

#6347E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #25788B

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

Preview Lab → · Contrast checker → · Palette generator →