#31B88D#31B88D

#31B88D is a light, vivid teal. Relative luminance 0.369; OKLCH L 70.1% C 0.131 H 166.8°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#31B88D
RGB	rgb(49, 184, 141)
HSL	hsl(161, 58%, 46%)
HSV	hsv(161, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 23.4%, 27.8%)
CIE-LAB	lab(67.17, -45.95, 11.70)
CIE-LCH	lch(67.17, 47.41, 165.71°)
OKLab	oklab(70.08% -0.1271 0.0299)
OKLCH	oklch(70.08% 0.131 166.8)
XYZ	xyz(23.2122, 36.8543, 31.0844)
Luminance	0.3686 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B88D #B8315C

analogous

#31B849 #31B88D #319FB8

triadic

#31B88D #8D31B8 #B88D31

tetradic

#31B88D #4931B8 #B8315C #9FB831

square

#31B88D #4931B8 #B8315C #9FB831

split-complementary

#31B88D #B8319F #B84931

monochromatic

#175743 #248868 #31B88D #55D2AA #85DEC2

Accessibility & contrast

On white

2.51

#31B88D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#31B88D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B88D

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B88D	#FFFFFF	#000000	##000000
##31B88D	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AB8B

Deuteranopia (green-blind)

#A29E90

Tritanopia (blue-blind)

#00B9AC

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b88d;
/* rgb */ color: rgb(49, 184, 141);
/* oklch */ color: oklch(70.1% 0.131 166.8);

Tailwind

colors: {
  custom: {
    50: '#7dceae',
    500: '#31b88d',
    950: '#000000',
  },
}

SCSS

$custom: #31b88d;
$custom-light: #7dceae;
$custom-dark: #000000;

JSON

{
  "hex": "#31b88d",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 141
  },
  "hsl": {
    "h": 160.889,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70079,
    "c": 0.13054,
    "h": 166.8
  },
  "luminance": 0.36857
}

Semantic roles & 50–950 ramp

primary

#31B88D

secondary

#C87D95

accent

#4778E1

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #31B88D

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

Preview Lab → · Contrast checker → · Palette generator →