#31A372#31A372

#31A372 is a light, vivid teal. Relative luminance 0.281; OKLCH L 64.0% C 0.126 H 160.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#31A372
RGB	rgb(49, 163, 114)
HSL	hsl(154, 54%, 42%)
HSV	hsv(154, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 30.1%, 36.1%)
CIE-LAB	lab(59.94, -43.44, 16.47)
CIE-LCH	lch(59.94, 46.46, 159.24°)
OKLab	oklab(63.96% -0.1185 0.0418)
OKLCH	oklch(63.96% 0.126 160.6)
XYZ	xyz(17.3993, 28.0603, 20.4155)
Luminance	0.2806 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A372 #A33162

analogous

#31A339 #31A372 #319BA3

triadic

#31A372 #7231A3 #A37231

tetradic

#31A372 #3931A3 #A33162 #9BA331

square

#31A372 #3931A3 #A33162 #9BA331

split-complementary

#31A372 #A3319B #A33931

monochromatic

#154530 #237451 #31A372 #49C892 #78D6AE

Accessibility & contrast

On white

3.18

#31A372 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#31A372 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A372

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A372	#FFFFFF	#000000	##000000
##31A372	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)

#A1976F

Deuteranopia (green-blind)

#928C75

Tritanopia (blue-blind)

#00A296

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a372;
/* rgb */ color: rgb(49, 163, 114);
/* oklch */ color: oklch(64.0% 0.126 160.6);

Tailwind

colors: {
  custom: {
    50: '#78bf9a',
    500: '#31a372',
    950: '#000000',
  },
}

SCSS

$custom: #31a372;
$custom-light: #78bf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#31a372",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 114
  },
  "hsl": {
    "h": 154.211,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63957,
    "c": 0.1257,
    "h": 160.6
  },
  "luminance": 0.28062
}

Semantic roles & 50–950 ramp

primary

#31A372

secondary

#BF7192

accent

#4B8ADD

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #31A372

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

Preview Lab → · Contrast checker → · Palette generator →