#31C898#31C898

#31C898 is a light, vivid teal. Relative luminance 0.442; OKLCH L 74.4% C 0.142 H 166.4°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#31C898
RGB	rgb(49, 200, 152)
HSL	hsl(161, 61%, 49%)
HSV	hsv(161, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 24%, 21.6%)
CIE-LAB	lab(72.38, -49.90, 13.09)
CIE-LCH	lch(72.38, 51.59, 165.31°)
OKLab	oklab(74.44% -0.1377 0.0334)
OKLCH	oklch(74.44% 0.142 166.4)
XYZ	xyz(27.5852, 44.2252, 36.7822)
Luminance	0.4423 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C898 #C83161

analogous

#31C84D #31C898 #31ADC8

triadic

#31C898 #9831C8 #C89831

tetradic

#31C898 #4D31C8 #C83161 #ADC831

square

#31C898 #4D31C8 #C83161 #ADC831

split-complementary

#31C898 #C831AD #C84D31

monochromatic

#19664D #259773 #31C898 #5FD8B1 #90E4C9

Accessibility & contrast

On white

2.13

#31C898 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#31C898 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C898

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C898	#FFFFFF	#000000	##000000
##31C898	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BA95

Deuteranopia (green-blind)

#B0AC9B

Tritanopia (blue-blind)

#00C9BB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #31c898;
/* rgb */ color: rgb(49, 200, 152);
/* oklch */ color: oklch(74.4% 0.142 166.4);

Tailwind

colors: {
  custom: {
    50: '#80dab6',
    500: '#31c898',
    950: '#000000',
  },
}

SCSS

$custom: #31c898;
$custom-light: #80dab6;
$custom-dark: #000000;

JSON

{
  "hex": "#31c898",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 152
  },
  "hsl": {
    "h": 160.927,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74436,
    "c": 0.14173,
    "h": 166.4
  },
  "luminance": 0.44229
}

Semantic roles & 50–950 ramp

primary

#31C898

secondary

#CE869D

accent

#4477E4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #31C898

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

Preview Lab → · Contrast checker → · Palette generator →