#31B88C#31B88C

#31B88C is a light, vivid teal. Relative luminance 0.368; OKLCH L 70.1% C 0.131 H 166.2°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#31B88C
RGB	rgb(49, 184, 140)
HSL	hsl(160, 58%, 46%)
HSV	hsv(160, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 23.9%, 27.8%)
CIE-LAB	lab(67.15, -46.18, 12.22)
CIE-LCH	lch(67.15, 47.77, 165.18°)
OKLab	oklab(70.05% -0.1275 0.0312)
OKLCH	oklch(70.05% 0.131 166.2)
XYZ	xyz(23.1381, 36.8247, 30.6943)
Luminance	0.3683 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B88C #B8315D

analogous

#31B848 #31B88C #31A1B8

triadic

#31B88C #8C31B8 #B88C31

tetradic

#31B88C #4831B8 #B8315D #A1B831

square

#31B88C #4831B8 #B8315D #A1B831

split-complementary

#31B88C #B831A1 #B84831

monochromatic

#175742 #248867 #31B88C #55D2A9 #85DEC1

Accessibility & contrast

On white

2.51

#31B88C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#31B88C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B88C

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B88C	#FFFFFF	#000000	##000000
##31B88C	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AB8A

Deuteranopia (green-blind)

#A39E8F

Tritanopia (blue-blind)

#00B9AC

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b88c;
/* rgb */ color: rgb(49, 184, 140);
/* oklch */ color: oklch(70.1% 0.131 166.2);

Tailwind

colors: {
  custom: {
    50: '#7dcead',
    500: '#31b88c',
    950: '#000000',
  },
}

SCSS

$custom: #31b88c;
$custom-light: #7dcead;
$custom-dark: #000000;

JSON

{
  "hex": "#31b88c",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 140
  },
  "hsl": {
    "h": 160.444,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70053,
    "c": 0.13131,
    "h": 166.2
  },
  "luminance": 0.36827
}

Semantic roles & 50–950 ramp

primary

#31B88C

secondary

#C87D95

accent

#4779E1

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #31B88C

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

Preview Lab → · Contrast checker → · Palette generator →