#31A47B#31A47B

#31A47B is a light, moderate teal. Relative luminance 0.286; OKLCH L 64.4% C 0.119 H 164.9°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#31A47B
RGB	rgb(49, 164, 123)
HSL	hsl(159, 54%, 42%)
HSV	hsv(159, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 25%, 35.7%)
CIE-LAB	lab(60.46, -41.81, 12.18)
CIE-LCH	lch(60.46, 43.54, 163.76°)
OKLab	oklab(64.44% -0.1152 0.0311)
OKLCH	oklch(64.44% 0.119 164.9)
XYZ	xyz(18.1153, 28.6319, 23.3068)
Luminance	0.2863 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A47B #A4315A

analogous

#31A442 #31A47B #3194A4

triadic

#31A47B #7B31A4 #A47B31

tetradic

#31A47B #4231A4 #A4315A #94A431

square

#31A47B #4231A4 #A4315A #94A431

split-complementary

#31A47B #A43194 #A44231

monochromatic

#154634 #237558 #31A47B #49C99B #79D7B5

Accessibility & contrast

On white

3.12

#31A47B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#31A47B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A47B

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A47B	#FFFFFF	#000000	##000000
##31A47B	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19879

Deuteranopia (green-blind)

#928D7E

Tritanopia (blue-blind)

#00A499

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a47b;
/* rgb */ color: rgb(49, 164, 123);
/* oklch */ color: oklch(64.4% 0.119 164.9);

Tailwind

colors: {
  custom: {
    50: '#78c0a1',
    500: '#31a47b',
    950: '#000000',
  },
}

SCSS

$custom: #31a47b;
$custom-light: #78c0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#31a47b",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 123
  },
  "hsl": {
    "h": 158.609,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64441,
    "c": 0.11934,
    "h": 164.9
  },
  "luminance": 0.28634
}

Semantic roles & 50–950 ramp

primary

#31A47B

secondary

#BF728D

accent

#4A7FDD

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120F

muted

#7C817E

Preview Lab

Preview with #31A47B

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

Preview Lab → · Contrast checker → · Palette generator →