#31B895#31B895

#31B895 is a light, vivid teal. Relative luminance 0.371; OKLCH L 70.3% C 0.125 H 171.1°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#31B895
RGB	rgb(49, 184, 149)
HSL	hsl(164, 58%, 46%)
HSV	hsv(164, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 19%, 27.8%)
CIE-LAB	lab(67.35, -44.00, 7.58)
CIE-LCH	lch(67.35, 44.65, 170.22°)
OKLab	oklab(70.29% -0.1232 0.0193)
OKLCH	oklch(70.29% 0.125 171.1)
XYZ	xyz(23.8291, 37.1011, 34.3333)
Luminance	0.3710 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B895 #B83154

analogous

#31B851 #31B895 #3198B8

triadic

#31B895 #9531B8 #B89531

tetradic

#31B895 #5131B8 #B83154 #98B831

square

#31B895 #5131B8 #B83154 #98B831

split-complementary

#31B895 #B83198 #B85131

monochromatic

#175747 #24886E #31B895 #55D2B1 #85DEC7

Accessibility & contrast

On white

2.49

#31B895 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#31B895 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B895

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B895	#FFFFFF	#000000	##000000
##31B895	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AC93

Deuteranopia (green-blind)

#A19F97

Tritanopia (blue-blind)

#00BAAE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b895;
/* rgb */ color: rgb(49, 184, 149);
/* oklch */ color: oklch(70.3% 0.125 171.1);

Tailwind

colors: {
  custom: {
    50: '#7dceb4',
    500: '#31b895',
    950: '#000000',
  },
}

SCSS

$custom: #31b895;
$custom-light: #7dceb4;
$custom-dark: #000000;

JSON

{
  "hex": "#31b895",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 149
  },
  "hsl": {
    "h": 164.444,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70292,
    "c": 0.12476,
    "h": 171.1
  },
  "luminance": 0.37104
}

Semantic roles & 50–950 ramp

primary

#31B895

secondary

#C87D90

accent

#476FE1

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31B895

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

Preview Lab → · Contrast checker → · Palette generator →