#31B082#31B082

#31B082 is a light, vivid teal. Relative luminance 0.333; OKLCH L 67.7% C 0.129 H 164.1°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#31B082
RGB	rgb(49, 176, 130)
HSL	hsl(158, 56%, 44%)
HSV	hsv(158, 72%, 69%)
CMYK	cmyk(72.2%, 0%, 26.1%, 31%)
CIE-LAB	lab(64.41, -45.21, 13.86)
CIE-LCH	lch(64.41, 47.29, 162.96°)
OKLab	oklab(67.74% -0.1242 0.0354)
OKLCH	oklch(67.74% 0.129 164.1)
XYZ	xyz(20.8190, 33.3129, 26.4476)
Luminance	0.3332 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B082 #B0315F

analogous

#31B043 #31B082 #319FB0

triadic

#31B082 #8231B0 #B08231

tetradic

#31B082 #4331B0 #B0315F #9FB031

square

#31B082 #4331B0 #B0315F #9FB031

split-complementary

#31B082 #B0319F #B04331

monochromatic

#16503B #24805F #31B082 #50CEA1 #80DCBA

Accessibility & contrast

On white

2.74

#31B082 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#31B082 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B082

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B082	#FFFFFF	#000000	##000000
##31B082	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA37F

Deuteranopia (green-blind)

#9C9785

Tritanopia (blue-blind)

#00B0A3

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31b082;
/* rgb */ color: rgb(49, 176, 130);
/* oklch */ color: oklch(67.7% 0.129 164.1);

Tailwind

colors: {
  custom: {
    50: '#7bc8a6',
    500: '#31b082',
    950: '#000000',
  },
}

SCSS

$custom: #31b082;
$custom-light: #7bc8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#31b082",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 130
  },
  "hsl": {
    "h": 158.268,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67739,
    "c": 0.12916,
    "h": 164.1
  },
  "luminance": 0.33315
}

Semantic roles & 50–950 ramp

primary

#31B082

secondary

#C57894

accent

#487FE0

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #31B082

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

Preview Lab → · Contrast checker → · Palette generator →