#31AE9B#31AE9B

#31AE9B is a light, moderate teal. Relative luminance 0.333; OKLCH L 67.9% C 0.110 H 180.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#31AE9B
RGB	rgb(49, 174, 155)
HSL	hsl(171, 56%, 44%)
HSV	hsv(171, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 10.9%, 31.8%)
CIE-LAB	lab(64.39, -38.07, -0.01)
CIE-LCH	lch(64.39, 38.07, 180.01°)
OKLab	oklab(67.92% -0.1102 -0.0007)
OKLCH	oklch(67.92% 0.11 180.3)
XYZ	xyz(22.3162, 33.2890, 36.2533)
Luminance	0.3329 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE9B #AE3144

analogous

#31AE5C #31AE9B #3182AE

triadic

#31AE9B #9B31AE #AE9B31

tetradic

#31AE9B #5C31AE #AE3144 #82AE31

square

#31AE9B #5C31AE #AE3144 #82AE31

split-complementary

#31AE9B #AE3182 #AE5C31

monochromatic

#164E46 #247E70 #31AE9B #4FCDBA #7FDBCD

Accessibility & contrast

On white

2.74

#31AE9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#31AE9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE9B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE9B	#FFFFFF	#000000	##000000
##31AE9B	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A49A

Deuteranopia (green-blind)

#95979D

Tritanopia (blue-blind)

#00B1A8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31ae9b;
/* rgb */ color: rgb(49, 174, 155);
/* oklch */ color: oklch(67.9% 0.110 180.3);

Tailwind

colors: {
  custom: {
    50: '#7cc7b8',
    500: '#31ae9b',
    950: '#000000',
  },
}

SCSS

$custom: #31ae9b;
$custom-light: #7cc7b8;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae9b",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 155
  },
  "hsl": {
    "h": 170.88,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.67924,
    "c": 0.11025,
    "h": 180.3
  },
  "luminance": 0.33292
}

Semantic roles & 50–950 ramp

primary

#31AE9B

secondary

#C47783

accent

#485FDF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AE9B

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

Preview Lab → · Contrast checker → · Palette generator →