#31C2B3#31C2B3

#31C2B3 is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.7% C 0.120 H 184.5°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#31C2B3
RGB	rgb(49, 194, 179)
HSL	hsl(174, 60%, 48%)
HSV	hsv(174, 75%, 76%)
CMYK	cmyk(74.7%, 0%, 7.7%, 23.9%)
CIE-LAB	lab(71.21, -40.48, -3.25)
CIE-LCH	lch(71.21, 40.61, 184.59°)
OKLab	oklab(73.7% -0.1192 -0.0094)
OKLCH	oklch(73.7% 0.12 184.5)
XYZ	xyz(28.6912, 42.4877, 49.3279)
Luminance	0.4249 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C2B3 #C23140

analogous

#31C26A #31C2B3 #3189C2

triadic

#31C2B3 #B331C2 #C2B331

tetradic

#31C2B3 #6A31C2 #C23140 #89C231

square

#31C2B3 #6A31C2 #C23140 #89C231

split-complementary

#31C2B3 #C23189 #C26A31

monochromatic

#186059 #259186 #31C2B3 #5BD6C9 #8CE2D9

Accessibility & contrast

On white

2.21

#31C2B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#31C2B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C2B3

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C2B3	#FFFFFF	#000000	##000000
##31C2B3	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B7B3

Deuteranopia (green-blind)

#A4A8B5

Tritanopia (blue-blind)

#00C6BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c2b3;
/* rgb */ color: rgb(49, 194, 179);
/* oklch */ color: oklch(73.7% 0.120 184.5);

Tailwind

colors: {
  custom: {
    50: '#81d5c9',
    500: '#31c2b3',
    950: '#000000',
  },
}

SCSS

$custom: #31c2b3;
$custom-light: #81d5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31c2b3",
  "rgb": {
    "r": 49,
    "g": 194,
    "b": 179
  },
  "hsl": {
    "h": 173.793,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.73697,
    "c": 0.11962,
    "h": 184.5
  },
  "luminance": 0.42491
}

Semantic roles & 50–950 ramp

primary

#31C2B3

secondary

#CC838A

accent

#4555E3

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #31C2B3

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

Preview Lab → · Contrast checker → · Palette generator →