#31B0A0#31B0A0

#31B0A0 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.6% C 0.110 H 182.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#31B0A0
RGB	rgb(49, 176, 160)
HSL	hsl(172, 56%, 44%)
HSV	hsv(172, 72%, 69%)
CMYK	cmyk(72.2%, 0%, 9.1%, 31%)
CIE-LAB	lab(65.15, -37.61, -1.68)
CIE-LCH	lch(65.15, 37.65, 182.56°)
OKLab	oklab(68.59% -0.11 -0.0051)
OKLCH	oklch(68.59% 0.11 182.7)
XYZ	xyz(23.1341, 34.2390, 38.6404)
Luminance	0.3424 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B0A0 #B03141

analogous

#31B061 #31B0A0 #3181B0

triadic

#31B0A0 #A031B0 #B0A031

tetradic

#31B0A0 #6131B0 #B03141 #81B031

square

#31B0A0 #6131B0 #B03141 #81B031

split-complementary

#31B0A0 #B03181 #B06131

monochromatic

#165049 #248074 #31B0A0 #50CEBE #80DCD0

Accessibility & contrast

On white

2.68

#31B0A0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#31B0A0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B0A0

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B0A0	#FFFFFF	#000000	##000000
##31B0A0	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A69F

Deuteranopia (green-blind)

#9699A2

Tritanopia (blue-blind)

#00B3AB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31b0a0;
/* rgb */ color: rgb(49, 176, 160);
/* oklch */ color: oklch(68.6% 0.110 182.7);

Tailwind

colors: {
  custom: {
    50: '#7cc8bc',
    500: '#31b0a0',
    950: '#000000',
  },
}

SCSS

$custom: #31b0a0;
$custom-light: #7cc8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#31b0a0",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 160
  },
  "hsl": {
    "h": 172.441,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68587,
    "c": 0.11008,
    "h": 182.7
  },
  "luminance": 0.34242
}

Semantic roles & 50–950 ramp

primary

#31B0A0

secondary

#C57882

accent

#485BE0

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31B0A0

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

Preview Lab → · Contrast checker → · Palette generator →