#31C983#31C983

#31C983 is a light, vivid teal. Relative luminance 0.441; OKLCH L 74.2% C 0.160 H 157.8°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#31C983
RGB	rgb(49, 201, 131)
HSL	hsl(152, 61%, 49%)
HSV	hsv(152, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 34.8%, 21.2%)
CIE-LAB	lab(72.27, -54.87, 24.12)
CIE-LCH	lch(72.27, 59.94, 156.27°)
OKLab	oklab(74.21% -0.1485 0.0607)
OKLCH	oklch(74.21% 0.16 157.8)
XYZ	xyz(26.2474, 44.0618, 28.5898)
Luminance	0.4406 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C983 #C93177

analogous

#31C937 #31C983 #31C3C9

triadic

#31C983 #8331C9 #C98331

tetradic

#31C983 #3731C9 #C93177 #C3C931

square

#31C983 #3731C9 #C93177 #C3C931

split-complementary

#31C983 #C931C3 #C93731

monochromatic

#196743 #259863 #31C983 #5FD8A0 #90E4BE

Accessibility & contrast

On white

2.14

#31C983 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#31C983 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C983

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C983	#FFFFFF	#000000	##000000
##31C983	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B97F

Deuteranopia (green-blind)

#B5AC88

Tritanopia (blue-blind)

#00C8B7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #31c983;
/* rgb */ color: rgb(49, 201, 131);
/* oklch */ color: oklch(74.2% 0.160 157.8);

Tailwind

colors: {
  custom: {
    50: '#80daa7',
    500: '#31c983',
    950: '#000000',
  },
}

SCSS

$custom: #31c983;
$custom-light: #80daa7;
$custom-dark: #000000;

JSON

{
  "hex": "#31c983",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 131
  },
  "hsl": {
    "h": 152.368,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.74208,
    "c": 0.16048,
    "h": 157.8
  },
  "luminance": 0.44065
}

Semantic roles & 50–950 ramp

primary

#31C983

secondary

#CF87A8

accent

#448EE4

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31C983

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

Preview Lab → · Contrast checker → · Palette generator →