#31B08E#31B08E

#31B08E is a light, vivid teal. Relative luminance 0.337; OKLCH L 68.1% C 0.120 H 170.7°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#31B08E
RGB	rgb(49, 176, 142)
HSL	hsl(164, 56%, 44%)
HSV	hsv(164, 72%, 69%)
CMYK	cmyk(72.2%, 0%, 19.3%, 31%)
CIE-LAB	lab(64.69, -42.33, 7.63)
CIE-LCH	lch(64.69, 43.01, 169.78°)
OKLab	oklab(68.05% -0.1185 0.0194)
OKLCH	oklch(68.05% 0.12 170.7)
XYZ	xyz(21.6719, 33.6541, 30.9397)
Luminance	0.3366 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B08E #B03153

analogous

#31B04F #31B08E #3193B0

triadic

#31B08E #8E31B0 #B08E31

tetradic

#31B08E #4F31B0 #B03153 #93B031

square

#31B08E #4F31B0 #B03153 #93B031

split-complementary

#31B08E #B03193 #B04F31

monochromatic

#165041 #248067 #31B08E #50CEAC #80DCC3

Accessibility & contrast

On white

2.72

#31B08E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#31B08E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B08E

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B08E	#FFFFFF	#000000	##000000
##31B08E	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA48C

Deuteranopia (green-blind)

#9A9890

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #31b08e;
/* rgb */ color: rgb(49, 176, 142);
/* oklch */ color: oklch(68.1% 0.120 170.7);

Tailwind

colors: {
  custom: {
    50: '#7bc8af',
    500: '#31b08e',
    950: '#000000',
  },
}

SCSS

$custom: #31b08e;
$custom-light: #7bc8af;
$custom-dark: #000000;

JSON

{
  "hex": "#31b08e",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 142
  },
  "hsl": {
    "h": 163.937,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68054,
    "c": 0.12006,
    "h": 170.7
  },
  "luminance": 0.33657
}

Semantic roles & 50–950 ramp

primary

#31B08E

secondary

#C5788D

accent

#4871E0

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31B08E

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

Preview Lab → · Contrast checker → · Palette generator →