#25B1BB#25B1BB

#25B1BB is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.6% C 0.111 H 202.5°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#25B1BB
RGB	rgb(37, 177, 187)
HSL	hsl(184, 67%, 44%)
HSV	hsv(184, 80%, 73%)
CMYK	cmyk(80.2%, 5.3%, 0%, 26.7%)
CIE-LAB	lab(66.08, -31.50, -15.32)
CIE-LCH	lch(66.08, 35.03, 205.93°)
OKLab	oklab(69.55% -0.1029 -0.0426)
OKLCH	oklch(69.55% 0.111 202.5)
XYZ	xyz(25.4507, 35.4222, 52.4999)
Luminance	0.3543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B1BB #BB2F25

analogous

#25BB7A #25B1BB #2566BB

triadic

#25B1BB #BB25B1 #B1BB25

tetradic

#25B1BB #7A25BB #BB2F25 #66BB25

square

#25B1BB #7A25BB #BB2F25 #66BB25

split-complementary

#25B1BB #BB2566 #BB7A25

monochromatic

#115055 #1B8188 #25B1BB #43D0DA #76DDE4

Accessibility & contrast

On white

2.60

#25B1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#25B1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B1BB

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B1BB	#FFFFFF	#000000	##000000
##25B1BB	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A9BC

Deuteranopia (green-blind)

#8E9ABC

Tritanopia (blue-blind)

#00B8B4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #25b1bb;
/* rgb */ color: rgb(37, 177, 187);
/* oklch */ color: oklch(69.6% 0.111 202.5);

Tailwind

colors: {
  custom: {
    50: '#7cc9cf',
    500: '#25b1bb',
    950: '#000000',
  },
}

SCSS

$custom: #25b1bb;
$custom-light: #7cc9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#25b1bb",
  "rgb": {
    "r": 37,
    "g": 177,
    "b": 187
  },
  "hsl": {
    "h": 184,
    "s": 66.964,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69552,
    "c": 0.11141,
    "h": 202.5
  },
  "luminance": 0.35425
}

Semantic roles & 50–950 ramp

primary

#25B1BB

secondary

#CB7670

accent

#493EEA

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #25B1BB

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

Preview Lab → · Contrast checker → · Palette generator →