#25A8A4#25A8A4

#25A8A4 is a light, moderate teal. Relative luminance 0.311; OKLCH L 66.5% C 0.107 H 191.7°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#25A8A4
RGB	rgb(37, 168, 164)
HSL	hsl(178, 64%, 40%)
HSV	hsv(178, 78%, 66%)
CMYK	cmyk(78%, 0%, 2.4%, 34.1%)
CIE-LAB	lab(62.57, -34.19, -7.75)
CIE-LCH	lch(62.57, 35.06, 192.77°)
OKLab	oklab(66.46% -0.1043 -0.0216)
OKLCH	oklch(66.46% 0.107 191.7)
XYZ	xyz(21.4633, 31.0762, 39.9819)
Luminance	0.3108 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25A8A4 #A82529

analogous

#25A862 #25A8A4 #256AA8

triadic

#25A8A4 #A425A8 #A8A425

tetradic

#25A8A4 #6225A8 #A82529 #6AA825

square

#25A8A4 #6225A8 #A82529 #6AA825

split-complementary

#25A8A4 #A8256A #A86225

monochromatic

#0F4442 #1A7673 #25A8A4 #37D3CE #69DEDA

Accessibility & contrast

On white

2.91

#25A8A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#25A8A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25A8A4

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25A8A4	#FFFFFF	#000000	##000000
##25A8A4	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9FA4

Deuteranopia (green-blind)

#8B92A5

Tritanopia (blue-blind)

#00ADA6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #25a8a4;
/* rgb */ color: rgb(37, 168, 164);
/* oklch */ color: oklch(66.5% 0.107 191.7);

Tailwind

colors: {
  custom: {
    50: '#78c2be',
    500: '#25a8a4',
    950: '#000000',
  },
}

SCSS

$custom: #25a8a4;
$custom-light: #78c2be;
$custom-dark: #000000;

JSON

{
  "hex": "#25a8a4",
  "rgb": {
    "r": 37,
    "g": 168,
    "b": 164
  },
  "hsl": {
    "h": 178.168,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66464,
    "c": 0.10655,
    "h": 191.7
  },
  "luminance": 0.31079
}

Semantic roles & 50–950 ramp

primary

#25A8A4

secondary

#C46568

accent

#4146E7

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #25A8A4

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

Preview Lab → · Contrast checker → · Palette generator →