#31A185#31A185

#31A185 is a light, moderate teal. Relative luminance 0.278; OKLCH L 63.9% C 0.108 H 172.5°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#31A185
RGB	rgb(49, 161, 133)
HSL	hsl(165, 53%, 41%)
HSV	hsv(165, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 17.4%, 36.9%)
CIE-LAB	lab(59.74, -38.04, 5.56)
CIE-LCH	lch(59.74, 38.45, 171.68°)
OKLab	oklab(63.93% -0.1072 0.0141)
OKLCH	oklch(63.93% 0.108 172.5)
XYZ	xyz(18.2430, 27.8341, 26.5968)
Luminance	0.2784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A185 #A1314D

analogous

#31A14D #31A185 #3185A1

triadic

#31A185 #8531A1 #A18531

tetradic

#31A185 #4D31A1 #A1314D #85A131

square

#31A185 #4D31A1 #A1314D #85A131

split-complementary

#31A185 #A13185 #A14D31

monochromatic

#144337 #23725E #31A185 #48C7A7 #77D6BE

Accessibility & contrast

On white

3.20

#31A185 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#31A185 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A185

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A185	#FFFFFF	#000000	##000000
##31A185	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9684

Deuteranopia (green-blind)

#8D8B87

Tritanopia (blue-blind)

#00A399

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a185;
/* rgb */ color: rgb(49, 161, 133);
/* oklch */ color: oklch(63.9% 0.108 172.5);

Tailwind

colors: {
  custom: {
    50: '#78bda8',
    500: '#31a185',
    950: '#000000',
  },
}

SCSS

$custom: #31a185;
$custom-light: #78bda8;
$custom-dark: #000000;

JSON

{
  "hex": "#31a185",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 133
  },
  "hsl": {
    "h": 165,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.63933,
    "c": 0.10812,
    "h": 172.5
  },
  "luminance": 0.27836
}

Semantic roles & 50–950 ramp

primary

#31A185

secondary

#BE7083

accent

#4B6FDD

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #31A185

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

Preview Lab → · Contrast checker → · Palette generator →