#31A57B#31A57B

#31A57B is a light, vivid teal. Relative luminance 0.290; OKLCH L 64.7% C 0.121 H 164.5°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#31A57B
RGB	rgb(49, 165, 123)
HSL	hsl(158, 54%, 42%)
HSV	hsv(158, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 25.5%, 35.3%)
CIE-LAB	lab(60.77, -42.23, 12.63)
CIE-LCH	lch(60.77, 44.08, 163.35°)
OKLab	oklab(64.7% -0.1163 0.0323)
OKLCH	oklch(64.7% 0.121 164.5)
XYZ	xyz(18.2949, 28.9912, 23.3667)
Luminance	0.2899 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A57B #A5315B

analogous

#31A541 #31A57B #3195A5

triadic

#31A57B #7B31A5 #A57B31

tetradic

#31A57B #4131A5 #A5315B #95A531

square

#31A57B #4131A5 #A5315B #95A531

split-complementary

#31A57B #A53195 #A54131

monochromatic

#154735 #237658 #31A57B #4AC99B #79D7B5

Accessibility & contrast

On white

3.09

#31A57B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#31A57B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A57B

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A57B	#FFFFFF	#000000	##000000
##31A57B	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29979

Deuteranopia (green-blind)

#938E7E

Tritanopia (blue-blind)

#00A599

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a57b;
/* rgb */ color: rgb(49, 165, 123);
/* oklch */ color: oklch(64.7% 0.121 164.5);

Tailwind

colors: {
  custom: {
    50: '#79c0a1',
    500: '#31a57b',
    950: '#000000',
  },
}

SCSS

$custom: #31a57b;
$custom-light: #79c0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#31a57b",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 123
  },
  "hsl": {
    "h": 158.276,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64702,
    "c": 0.12065,
    "h": 164.5
  },
  "luminance": 0.28993
}

Semantic roles & 50–950 ramp

primary

#31A57B

secondary

#C0728E

accent

#4A80DE

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120F

muted

#7C817E

Preview Lab

Preview with #31A57B

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

Preview Lab → · Contrast checker → · Palette generator →