#25978B#25978B

#25978B is a mid, moderate teal. Relative luminance 0.244; OKLCH L 61.3% C 0.099 H 184.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#25978B
RGB	rgb(37, 151, 139)
HSL	hsl(174, 61%, 37%)
HSV	hsv(174, 75%, 59%)
CMYK	cmyk(75.5%, 0%, 7.9%, 40.8%)
CIE-LAB	lab(56.47, -33.54, -2.62)
CIE-LCH	lch(56.47, 33.64, 184.46°)
OKLab	oklab(61.25% -0.0988 -0.0076)
OKLCH	oklch(61.25% 0.099 184.4)
XYZ	xyz(16.4875, 24.3886, 28.2596)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25978B #972531

analogous

#259752 #25978B #256A97

triadic

#25978B #8B2597 #978B25

tetradic

#25978B #522597 #972531 #6A9725

square

#25978B #522597 #972531 #6A9725

split-complementary

#25978B #97256A #975225

monochromatic

#0D3531 #19665E #25978B #31C8B8 #5FD8CB

Accessibility & contrast

On white

3.57

#25978B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#25978B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25978B

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25978B	#FFFFFF	#000000	##000000
##25978B	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8E8B

Deuteranopia (green-blind)

#80838C

Tritanopia (blue-blind)

#009A93

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #25978b;
/* rgb */ color: rgb(37, 151, 139);
/* oklch */ color: oklch(61.3% 0.099 184.4);

Tailwind

colors: {
  custom: {
    50: '#73b6ac',
    500: '#25978b',
    950: '#000000',
  },
}

SCSS

$custom: #25978b;
$custom-light: #73b6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#25978b",
  "rgb": {
    "r": 37,
    "g": 151,
    "b": 139
  },
  "hsl": {
    "h": 173.684,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61252,
    "c": 0.09905,
    "h": 184.4
  },
  "luminance": 0.24391
}

Semantic roles & 50–950 ramp

primary

#25978B

secondary

#BD5B65

accent

#4455E4

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #25978B

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

Preview Lab → · Contrast checker → · Palette generator →