#31C69B#31C69B

#31C69B is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.0% C 0.137 H 168.5°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#31C69B
RGB	rgb(49, 198, 155)
HSL	hsl(163, 60%, 48%)
HSV	hsv(163, 75%, 78%)
CMYK	cmyk(75.3%, 0%, 21.7%, 22.4%)
CIE-LAB	lab(71.83, -48.38, 10.69)
CIE-LCH	lch(71.83, 49.54, 167.54°)
OKLab	oklab(74.01% -0.1343 0.0273)
OKLCH	oklch(74.01% 0.137 168.5)
XYZ	xyz(27.3739, 43.4044, 37.9392)
Luminance	0.4341 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C69B #C6315C

analogous

#31C651 #31C69B #31A6C6

triadic

#31C69B #9B31C6 #C69B31

tetradic

#31C69B #5131C6 #C6315C #A6C631

square

#31C69B #5131C6 #C6315C #A6C631

split-complementary

#31C69B #C631A6 #C65131

monochromatic

#19644E #259575 #31C69B #5DD7B4 #8EE3CB

Accessibility & contrast

On white

2.17

#31C69B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#31C69B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C69B

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C69B	#FFFFFF	#000000	##000000
##31C69B	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B899

Deuteranopia (green-blind)

#AEAA9E

Tritanopia (blue-blind)

#00C7BA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31c69b;
/* rgb */ color: rgb(49, 198, 155);
/* oklch */ color: oklch(74.0% 0.137 168.5);

Tailwind

colors: {
  custom: {
    50: '#80d8b8',
    500: '#31c69b',
    950: '#000000',
  },
}

SCSS

$custom: #31c69b;
$custom-light: #80d8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#31c69b",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 155
  },
  "hsl": {
    "h": 162.685,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74006,
    "c": 0.1371,
    "h": 168.5
  },
  "luminance": 0.43408
}

Semantic roles & 50–950 ramp

primary

#31C69B

secondary

#CE859A

accent

#4472E3

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #31C69B

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

Preview Lab → · Contrast checker → · Palette generator →