#31C8A1#31C8A1

#31C8A1 is a light, vivid teal. Relative luminance 0.445; OKLCH L 74.7% C 0.135 H 170.8°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#31C8A1
RGB	rgb(49, 200, 161)
HSL	hsl(165, 61%, 49%)
HSV	hsv(165, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 19.5%, 21.6%)
CIE-LAB	lab(72.58, -47.74, 8.52)
CIE-LCH	lch(72.58, 48.50, 169.88°)
OKLab	oklab(74.67% -0.1335 0.0217)
OKLCH	oklch(74.67% 0.135 170.8)
XYZ	xyz(28.3505, 44.5313, 40.8125)
Luminance	0.4454 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C8A1 #C83158

analogous

#31C855 #31C8A1 #31A4C8

triadic

#31C8A1 #A131C8 #C8A131

tetradic

#31C8A1 #5531C8 #C83158 #A4C831

square

#31C8A1 #5531C8 #C83158 #A4C831

split-complementary

#31C8A1 #C831A4 #C85531

monochromatic

#196652 #259779 #31C8A1 #5FD8B8 #90E4CE

Accessibility & contrast

On white

2.12

#31C8A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#31C8A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C8A1

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C8A1	#FFFFFF	#000000	##000000
##31C8A1	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BA9F

Deuteranopia (green-blind)

#AFACA4

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #31c8a1;
/* rgb */ color: rgb(49, 200, 161);
/* oklch */ color: oklch(74.7% 0.135 170.8);

Tailwind

colors: {
  custom: {
    50: '#80d9bc',
    500: '#31c8a1',
    950: '#000000',
  },
}

SCSS

$custom: #31c8a1;
$custom-light: #80d9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#31c8a1",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 161
  },
  "hsl": {
    "h": 164.503,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7467,
    "c": 0.13525,
    "h": 170.8
  },
  "luminance": 0.44535
}

Semantic roles & 50–950 ramp

primary

#31C8A1

secondary

#CE8699

accent

#446DE4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #31C8A1

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

Preview Lab → · Contrast checker → · Palette generator →