#31B48D#31B48D

#31B48D is a light, vivid teal. Relative luminance 0.352; OKLCH L 69.1% C 0.126 H 168.3°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#31B48D
RGB	rgb(49, 180, 141)
HSL	hsl(162, 57%, 45%)
HSV	hsv(162, 73%, 71%)
CMYK	cmyk(72.8%, 0%, 21.7%, 29.4%)
CIE-LAB	lab(65.92, -44.28, 9.93)
CIE-LCH	lch(65.92, 45.38, 167.36°)
OKLab	oklab(69.05% -0.123 0.0254)
OKLCH	oklch(69.05% 0.126 168.3)
XYZ	xyz(22.3930, 35.2159, 30.8113)
Luminance	0.3522 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B48D #B43158

analogous

#31B44B #31B48D #319AB4

triadic

#31B48D #8D31B4 #B48D31

tetradic

#31B48D #4B31B4 #B43158 #9AB431

square

#31B48D #4B31B4 #B43158 #9AB431

split-complementary

#31B48D #B4319A #B44B31

monochromatic

#175442 #248467 #31B48D #52D0AB #82DDC2

Accessibility & contrast

On white

2.61

#31B48D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#31B48D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B48D

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B48D	#FFFFFF	#000000	##000000
##31B48D	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA78B

Deuteranopia (green-blind)

#9E9B90

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #31b48d;
/* rgb */ color: rgb(49, 180, 141);
/* oklch */ color: oklch(69.1% 0.126 168.3);

Tailwind

colors: {
  custom: {
    50: '#7ccbae',
    500: '#31b48d',
    950: '#000000',
  },
}

SCSS

$custom: #31b48d;
$custom-light: #7ccbae;
$custom-dark: #000000;

JSON

{
  "hex": "#31b48d",
  "rgb": {
    "r": 49,
    "g": 180,
    "b": 141
  },
  "hsl": {
    "h": 162.137,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69053,
    "c": 0.12561,
    "h": 168.3
  },
  "luminance": 0.35219
}

Semantic roles & 50–950 ramp

primary

#31B48D

secondary

#C67B91

accent

#4775E0

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31B48D

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

Preview Lab → · Contrast checker → · Palette generator →