#31A583#31A583

#31A583 is a light, moderate teal. Relative luminance 0.292; OKLCH L 64.9% C 0.114 H 169.2°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#31A583
RGB	rgb(49, 165, 131)
HSL	hsl(162, 54%, 42%)
HSV	hsv(162, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 20.6%, 35.3%)
CIE-LAB	lab(60.96, -40.31, 8.43)
CIE-LCH	lch(60.96, 41.18, 168.19°)
OKLab	oklab(64.91% -0.1124 0.0215)
OKLCH	oklch(64.91% 0.114 169.2)
XYZ	xyz(18.8163, 29.1998, 26.1128)
Luminance	0.2920 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A583 #A53153

analogous

#31A549 #31A583 #318DA5

triadic

#31A583 #8331A5 #A58331

tetradic

#31A583 #4931A5 #A53153 #8DA531

square

#31A583 #4931A5 #A53153 #8DA531

split-complementary

#31A583 #A5318D #A54931

monochromatic

#154738 #23765E #31A583 #4AC9A4 #79D7BC

Accessibility & contrast

On white

3.07

#31A583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#31A583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A583

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A583	#FFFFFF	#000000	##000000
##31A583	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19A81

Deuteranopia (green-blind)

#918E85

Tritanopia (blue-blind)

#00A69B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a583;
/* rgb */ color: rgb(49, 165, 131);
/* oklch */ color: oklch(64.9% 0.114 169.2);

Tailwind

colors: {
  custom: {
    50: '#79c0a7',
    500: '#31a583',
    950: '#000000',
  },
}

SCSS

$custom: #31a583;
$custom-light: #79c0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#31a583",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 131
  },
  "hsl": {
    "h": 162.414,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64914,
    "c": 0.11442,
    "h": 169.2
  },
  "luminance": 0.29202
}

Semantic roles & 50–950 ramp

primary

#31A583

secondary

#C07289

accent

#4A75DE

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #31A583

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

Preview Lab → · Contrast checker → · Palette generator →