#31BB9C#31BB9C

#31BB9C is a light, vivid teal. Relative luminance 0.386; OKLCH L 71.2% C 0.124 H 173.8°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#31BB9C
RGB	rgb(49, 187, 156)
HSL	hsl(167, 58%, 46%)
HSV	hsv(167, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 16.6%, 26.7%)
CIE-LAB	lab(68.45, -43.52, 5.33)
CIE-LCH	lch(68.45, 43.84, 173.02°)
OKLab	oklab(71.25% -0.123 0.0134)
OKLCH	oklch(71.25% 0.124 173.8)
XYZ	xyz(25.0346, 38.5909, 37.5754)
Luminance	0.3859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB9C #BB3150

analogous

#31BB57 #31BB9C #3195BB

triadic

#31BB9C #9C31BB #BB9C31

tetradic

#31BB9C #5731BB #BB3150 #95BB31

square

#31BB9C #5731BB #BB3150 #95BB31

split-complementary

#31BB9C #BB3195 #BB5731

monochromatic

#185A4B #248B74 #31BB9C #56D3B7 #87E0CC

Accessibility & contrast

On white

2.41

#31BB9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#31BB9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB9C

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB9C	#FFFFFF	#000000	##000000
##31BB9C	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AF9B

Deuteranopia (green-blind)

#A2A19E

Tritanopia (blue-blind)

#00BDB2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #31bb9c;
/* rgb */ color: rgb(49, 187, 156);
/* oklch */ color: oklch(71.2% 0.124 173.8);

Tailwind

colors: {
  custom: {
    50: '#7ed0b9',
    500: '#31bb9c',
    950: '#000000',
  },
}

SCSS

$custom: #31bb9c;
$custom-light: #7ed0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb9c",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 156
  },
  "hsl": {
    "h": 166.522,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71249,
    "c": 0.12369,
    "h": 173.8
  },
  "luminance": 0.38594
}

Semantic roles & 50–950 ramp

primary

#31BB9C

secondary

#C97F8F

accent

#4669E2

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31BB9C

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

Preview Lab → · Contrast checker → · Palette generator →