#25A3A6#25A3A6

#25A3A6 is a light, moderate teal. Relative luminance 0.293; OKLCH L 65.3% C 0.103 H 197.4°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#25A3A6
RGB	rgb(37, 163, 166)
HSL	hsl(181, 64%, 40%)
HSV	hsv(181, 78%, 65%)
CMYK	cmyk(77.7%, 1.8%, 0%, 34.9%)
CIE-LAB	lab(61.08, -31.22, -11.10)
CIE-LCH	lch(61.08, 33.13, 199.58°)
OKLab	oklab(65.27% -0.0985 -0.0309)
OKLCH	oklch(65.27% 0.103 197.4)
XYZ	xyz(20.7399, 29.3383, 40.6388)
Luminance	0.2934 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25A3A6 #A62825

analogous

#25A668 #25A3A6 #2563A6

triadic

#25A3A6 #A625A3 #A3A625

tetradic

#25A3A6 #6825A6 #A62825 #63A625

square

#25A3A6 #6825A6 #A62825 #63A625

split-complementary

#25A3A6 #A62563 #A66825

monochromatic

#0F4142 #1A7274 #25A3A6 #36CFD2 #68DBDD

Accessibility & contrast

On white

3.06

#25A3A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#25A3A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25A3A6

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25A3A6	#FFFFFF	#000000	##000000
##25A3A6	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979BA6

Deuteranopia (green-blind)

#858EA7

Tritanopia (blue-blind)

#00A9A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #25a3a6;
/* rgb */ color: rgb(37, 163, 166);
/* oklch */ color: oklch(65.3% 0.103 197.4);

Tailwind

colors: {
  custom: {
    50: '#77bec0',
    500: '#25a3a6',
    950: '#000000',
  },
}

SCSS

$custom: #25a3a6;
$custom-light: #77bec0;
$custom-dark: #000000;

JSON

{
  "hex": "#25a3a6",
  "rgb": {
    "r": 37,
    "g": 163,
    "b": 166
  },
  "hsl": {
    "h": 181.395,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65271,
    "c": 0.10319,
    "h": 197.4
  },
  "luminance": 0.29341
}

Semantic roles & 50–950 ramp

primary

#25A3A6

secondary

#C36664

accent

#4541E7

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #25A3A6

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

Preview Lab → · Contrast checker → · Palette generator →