#31A18D#31A18D

#31A18D is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.2% C 0.103 H 178.3°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#31A18D
RGB	rgb(49, 161, 141)
HSL	hsl(169, 53%, 41%)
HSV	hsv(169, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 12.4%, 36.9%)
CIE-LAB	lab(59.95, -35.94, 1.35)
CIE-LCH	lch(59.95, 35.97, 177.84°)
OKLab	oklab(64.17% -0.1034 0.003)
OKLCH	oklch(64.17% 0.103 178.3)
XYZ	xyz(18.8169, 28.0636, 29.6193)
Luminance	0.2807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A18D #A13145

analogous

#31A155 #31A18D #317DA1

triadic

#31A18D #8D31A1 #A18D31

tetradic

#31A18D #5531A1 #A13145 #7DA131

square

#31A18D #5531A1 #A13145 #7DA131

split-complementary

#31A18D #A1317D #A15531

monochromatic

#14433B #237264 #31A18D #48C7B1 #77D6C5

Accessibility & contrast

On white

3.18

#31A18D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#31A18D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A18D

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A18D	#FFFFFF	#000000	##000000
##31A18D	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A978C

Deuteranopia (green-blind)

#8B8C8F

Tritanopia (blue-blind)

#00A39B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a18d;
/* rgb */ color: rgb(49, 161, 141);
/* oklch */ color: oklch(64.2% 0.103 178.3);

Tailwind

colors: {
  custom: {
    50: '#79bdae',
    500: '#31a18d',
    950: '#000000',
  },
}

SCSS

$custom: #31a18d;
$custom-light: #79bdae;
$custom-dark: #000000;

JSON

{
  "hex": "#31a18d",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 141
  },
  "hsl": {
    "h": 169.286,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64171,
    "c": 0.1034,
    "h": 178.3
  },
  "luminance": 0.28066
}

Semantic roles & 50–950 ramp

primary

#31A18D

secondary

#BE707E

accent

#4B65DD

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A18D

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

Preview Lab → · Contrast checker → · Palette generator →