#31BD8B#31BD8B

#31BD8B is a light, vivid teal. Relative luminance 0.389; OKLCH L 71.3% C 0.138 H 164.0°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#31BD8B
RGB	rgb(49, 189, 139)
HSL	hsl(159, 59%, 47%)
HSV	hsv(159, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 26.5%, 25.9%)
CIE-LAB	lab(68.69, -48.46, 14.92)
CIE-LCH	lch(68.69, 50.71, 162.89°)
OKLab	oklab(71.31% -0.133 0.0381)
OKLCH	oklch(71.31% 0.138 164)
XYZ	xyz(24.1218, 38.9094, 30.6601)
Luminance	0.3891 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD8B #BD3163

analogous

#31BD45 #31BD8B #31A9BD

triadic

#31BD8B #8B31BD #BD8B31

tetradic

#31BD8B #4531BD #BD3163 #A9BD31

square

#31BD8B #4531BD #BD3163 #A9BD31

split-complementary

#31BD8B #BD31A9 #BD4531

monochromatic

#185C44 #248C67 #31BD8B #58D4A7 #88E0C1

Accessibility & contrast

On white

2.39

#31BD8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#31BD8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD8B

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD8B	#FFFFFF	#000000	##000000
##31BD8B	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AF88

Deuteranopia (green-blind)

#A8A28E

Tritanopia (blue-blind)

#00BDAF

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31bd8b;
/* rgb */ color: rgb(49, 189, 139);
/* oklch */ color: oklch(71.3% 0.138 164.0);

Tailwind

colors: {
  custom: {
    50: '#7ed2ad',
    500: '#31bd8b',
    950: '#000000',
  },
}

SCSS

$custom: #31bd8b;
$custom-light: #7ed2ad;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd8b",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 139
  },
  "hsl": {
    "h": 158.571,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.7131,
    "c": 0.13837,
    "h": 164
  },
  "luminance": 0.38912
}

Semantic roles & 50–950 ramp

primary

#31BD8B

secondary

#CA809A

accent

#467EE2

background

#F8FDFA

surface

#EFFAF4

border

#CAD3CE

text

#0B1410

muted

#7C837F

Preview Lab

Preview with #31BD8B

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

Preview Lab → · Contrast checker → · Palette generator →