#31B69A#31B69A

#31B69A is a light, moderate teal. Relative luminance 0.364; OKLCH L 69.9% C 0.119 H 175.1°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#31B69A
RGB	rgb(49, 182, 154)
HSL	hsl(167, 58%, 45%)
HSV	hsv(167, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 15.4%, 28.6%)
CIE-LAB	lab(66.85, -41.87, 4.12)
CIE-LCH	lch(66.85, 42.08, 174.38°)
OKLab	oklab(69.92% -0.1189 0.0103)
OKLCH	oklch(69.92% 0.119 175.1)
XYZ	xyz(23.8243, 36.4391, 36.3434)
Luminance	0.3644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B69A #B6314D

analogous

#31B657 #31B69A #3190B6

triadic

#31B69A #9A31B6 #B69A31

tetradic

#31B69A #5731B6 #B6314D #90B631

square

#31B69A #5731B6 #B6314D #90B631

split-complementary

#31B69A #B63190 #B65731

monochromatic

#175648 #248671 #31B69A #53D1B6 #84DECB

Accessibility & contrast

On white

2.53

#31B69A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#31B69A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B69A

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B69A	#FFFFFF	#000000	##000000
##31B69A	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAA99

Deuteranopia (green-blind)

#9E9D9C

Tritanopia (blue-blind)

#00B8AE

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b69a;
/* rgb */ color: rgb(49, 182, 154);
/* oklch */ color: oklch(69.9% 0.119 175.1);

Tailwind

colors: {
  custom: {
    50: '#7dccb7',
    500: '#31b69a',
    950: '#000000',
  },
}

SCSS

$custom: #31b69a;
$custom-light: #7dccb7;
$custom-dark: #000000;

JSON

{
  "hex": "#31b69a",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 154
  },
  "hsl": {
    "h": 167.368,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69924,
    "c": 0.11931,
    "h": 175.1
  },
  "luminance": 0.36442
}

Semantic roles & 50–950 ramp

primary

#31B69A

secondary

#C77C8C

accent

#4767E1

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31B69A

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

Preview Lab → · Contrast checker → · Palette generator →