#31A685#31A685

#31A685 is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.2% C 0.114 H 169.9°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#31A685
RGB	rgb(49, 166, 133)
HSL	hsl(163, 54%, 42%)
HSV	hsv(163, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 19.9%, 34.9%)
CIE-LAB	lab(61.32, -40.24, 7.83)
CIE-LCH	lch(61.32, 41.00, 168.99°)
OKLab	oklab(65.23% -0.1125 0.02)
OKLCH	oklch(65.23% 0.114 169.9)
XYZ	xyz(19.1343, 29.6167, 26.8939)
Luminance	0.2962 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A685 #A63152

analogous

#31A64B #31A685 #318DA6

triadic

#31A685 #8531A6 #A68531

tetradic

#31A685 #4B31A6 #A63152 #8DA631

square

#31A685 #4B31A6 #A63152 #8DA631

split-complementary

#31A685 #A6318D #A64B31

monochromatic

#154739 #23775F #31A685 #4ACAA6 #7AD8BD

Accessibility & contrast

On white

3.03

#31A685 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#31A685 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A685

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A685	#FFFFFF	#000000	##000000
##31A685	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19B83

Deuteranopia (green-blind)

#928F87

Tritanopia (blue-blind)

#00A79D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31a685;
/* rgb */ color: rgb(49, 166, 133);
/* oklch */ color: oklch(65.2% 0.114 169.9);

Tailwind

colors: {
  custom: {
    50: '#79c1a8',
    500: '#31a685',
    950: '#000000',
  },
}

SCSS

$custom: #31a685;
$custom-light: #79c1a8;
$custom-dark: #000000;

JSON

{
  "hex": "#31a685",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 133
  },
  "hsl": {
    "h": 163.077,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.65228,
    "c": 0.11422,
    "h": 169.9
  },
  "luminance": 0.29619
}

Semantic roles & 50–950 ramp

primary

#31A685

secondary

#C07389

accent

#4A74DE

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #31A685

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

Preview Lab → · Contrast checker → · Palette generator →