#31BB89#31BB89

#31BB89 is a light, vivid teal. Relative luminance 0.380; OKLCH L 70.7% C 0.137 H 163.8°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#31BB89
RGB	rgb(49, 187, 137)
HSL	hsl(158, 58%, 46%)
HSV	hsv(158, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 26.7%, 26.7%)
CIE-LAB	lab(68.02, -48.11, 15.07)
CIE-LCH	lch(68.02, 50.41, 162.60°)
OKLab	oklab(70.75% -0.132 0.0384)
OKLCH	oklch(70.75% 0.137 163.8)
XYZ	xyz(23.5497, 37.9970, 29.7551)
Luminance	0.3800 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB89 #BB3163

analogous

#31BB44 #31BB89 #31A8BB

triadic

#31BB89 #8931BB #BB8931

tetradic

#31BB89 #4431BB #BB3163 #A8BB31

square

#31BB89 #4431BB #BB3163 #A8BB31

split-complementary

#31BB89 #BB31A8 #BB4431

monochromatic

#185A42 #248B65 #31BB89 #56D3A6 #87E0BF

Accessibility & contrast

On white

2.44

#31BB89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#31BB89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB89

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB89	#FFFFFF	#000000	##000000
##31BB89	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AD86

Deuteranopia (green-blind)

#A6A18C

Tritanopia (blue-blind)

#00BBAD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31bb89;
/* rgb */ color: rgb(49, 187, 137);
/* oklch */ color: oklch(70.7% 0.137 163.8);

Tailwind

colors: {
  custom: {
    50: '#7dd0ab',
    500: '#31bb89',
    950: '#000000',
  },
}

SCSS

$custom: #31bb89;
$custom-light: #7dd0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb89",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 137
  },
  "hsl": {
    "h": 158.261,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70748,
    "c": 0.13746,
    "h": 163.8
  },
  "luminance": 0.38
}

Semantic roles & 50–950 ramp

primary

#31BB89

secondary

#C97F9A

accent

#467EE2

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #31BB89

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

Preview Lab → · Contrast checker → · Palette generator →