#25B391#25B391

#25B391 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.7% C 0.125 H 171.7°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#25B391
RGB	rgb(37, 179, 145)
HSL	hsl(166, 66%, 42%)
HSV	hsv(166, 79%, 70%)
CMYK	cmyk(79.3%, 0%, 19%, 29.8%)
CIE-LAB	lab(65.49, -44.32, 7.10)
CIE-LCH	lch(65.49, 44.88, 170.90°)
OKLab	oklab(68.68% -0.1242 0.0181)
OKLCH	oklch(68.68% 0.125 171.7)
XYZ	xyz(21.9911, 34.6751, 32.3165)
Luminance	0.3468 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B391 #B32547

analogous

#25B34A #25B391 #258EB3

triadic

#25B391 #9125B3 #B39125

tetradic

#25B391 #4A25B3 #B32547 #8EB325

square

#25B391 #4A25B3 #B32547 #8EB325

split-complementary

#25B391 #B3258E #B34A25

monochromatic

#104E3F #1B8068 #25B391 #3ED7B2 #71E2C7

Accessibility & contrast

On white

2.65

#25B391 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#25B391 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B391

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B391	#FFFFFF	#000000	##000000
##25B391	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA78F

Deuteranopia (green-blind)

#9C9A93

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #25b391;
/* rgb */ color: rgb(37, 179, 145);
/* oklch */ color: oklch(68.7% 0.125 171.7);

Tailwind

colors: {
  custom: {
    50: '#78cab1',
    500: '#25b391',
    950: '#000000',
  },
}

SCSS

$custom: #25b391;
$custom-light: #78cab1;
$custom-dark: #000000;

JSON

{
  "hex": "#25b391",
  "rgb": {
    "r": 37,
    "g": 179,
    "b": 145
  },
  "hsl": {
    "h": 165.634,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.6868,
    "c": 0.12549,
    "h": 171.7
  },
  "luminance": 0.34678
}

Semantic roles & 50–950 ramp

primary

#25B391

secondary

#C86B82

accent

#3F68E9

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #25B391

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

Preview Lab → · Contrast checker → · Palette generator →