#25797B#25797B

#25797B is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.8% C 0.078 H 197.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#25797B
RGB	rgb(37, 121, 123)
HSL	hsl(181, 54%, 31%)
HSV	hsv(181, 70%, 48%)
CMYK	cmyk(69.9%, 1.6%, 0%, 51.8%)
CIE-LAB	lab(46.31, -23.63, -8.38)
CIE-LCH	lch(46.31, 25.07, 199.53°)
OKLab	oklab(52.82% -0.0744 -0.0232)
OKLCH	oklch(52.82% 0.078 197.4)
XYZ	xyz(11.1739, 15.4968, 21.1373)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25797B #7B2725

analogous

#257B52 #25797B #254E7B

triadic

#25797B #7B2579 #797B25

tetradic

#25797B #52257B #7B2725 #4E7B25

square

#25797B #52257B #7B2725 #4E7B25

split-complementary

#25797B #7B254E #7B5225

monochromatic

#091C1D #174B4C #25797B #33A7AA #50C8CA

Accessibility & contrast

On white

5.12

#25797B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#25797B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25797B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25797B	#FFFFFF	#000000	##FFFFFF
##25797B	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70737B

Deuteranopia (green-blind)

#646A7C

Tritanopia (blue-blind)

#007D79

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #25797b;
/* rgb */ color: rgb(37, 121, 123);
/* oklch */ color: oklch(52.8% 0.078 197.4);

Tailwind

colors: {
  custom: {
    50: '#6da0a1',
    500: '#25797b',
    950: '#000000',
  },
}

SCSS

$custom: #25797b;
$custom-light: #6da0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#25797b",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 123
  },
  "hsl": {
    "h": 181.395,
    "s": 53.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52823,
    "c": 0.07791,
    "h": 197.4
  },
  "luminance": 0.15498
}

Semantic roles & 50–950 ramp

primary

#25797B

secondary

#AD514F

accent

#4E4BDD

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #25797B

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

Preview Lab → · Contrast checker → · Palette generator →