#25A6B6#25A6B6

#25A6B6 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.6% C 0.107 H 207.8°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#25A6B6
RGB	rgb(37, 166, 182)
HSL	hsl(187, 66%, 43%)
HSV	hsv(187, 80%, 71%)
CMYK	cmyk(79.7%, 8.8%, 0%, 28.6%)
CIE-LAB	lab(62.54, -27.69, -17.88)
CIE-LCH	lch(62.54, 32.97, 212.85°)
OKLab	oklab(66.63% -0.0945 -0.0498)
OKLCH	oklch(66.63% 0.107 207.8)
XYZ	xyz(22.8389, 31.0403, 49.0346)
Luminance	0.3104 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25A6B6 #B63525

analogous

#25B67E #25A6B6 #255DB6

triadic

#25A6B6 #B625A6 #A6B625

tetradic

#25A6B6 #7E25B6 #B63525 #5DB625

square

#25A6B6 #7E25B6 #B63525 #5DB625

split-complementary

#25A6B6 #B6255D #B67E25

monochromatic

#104950 #1B7883 #25A6B6 #40C7D8 #73D6E3

Accessibility & contrast

On white

2.91

#25A6B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#25A6B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25A6B6

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25A6B6	#FFFFFF	#000000	##000000
##25A6B6	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979FB7

Deuteranopia (green-blind)

#8391B6

Tritanopia (blue-blind)

#00AEAB

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #25a6b6;
/* rgb */ color: rgb(37, 166, 182);
/* oklch */ color: oklch(66.6% 0.107 207.8);

Tailwind

colors: {
  custom: {
    50: '#7ac0cb',
    500: '#25a6b6',
    950: '#000000',
  },
}

SCSS

$custom: #25a6b6;
$custom-light: #7ac0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#25a6b6",
  "rgb": {
    "r": 37,
    "g": 166,
    "b": 182
  },
  "hsl": {
    "h": 186.621,
    "s": 66.21,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66634,
    "c": 0.10678,
    "h": 207.8
  },
  "luminance": 0.31043
}

Semantic roles & 50–950 ramp

primary

#25A6B6

secondary

#CA776D

accent

#513FE9

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #25A6B6

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

Preview Lab → · Contrast checker → · Palette generator →