#31AF8B#31AF8B

#31AF8B is a light, vivid teal. Relative luminance 0.332; OKLCH L 67.7% C 0.121 H 169.4°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#31AF8B
RGB	rgb(49, 175, 139)
HSL	hsl(163, 56%, 44%)
HSV	hsv(163, 72%, 69%)
CMYK	cmyk(72%, 0%, 20.6%, 31.4%)
CIE-LAB	lab(64.30, -42.64, 8.74)
CIE-LCH	lch(64.30, 43.53, 168.42°)
OKLab	oklab(67.72% -0.1189 0.0223)
OKLCH	oklch(67.72% 0.121 169.4)
XYZ	xyz(21.2543, 33.1745, 29.7043)
Luminance	0.3318 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF8B #AF3155

analogous

#31AF4C #31AF8B #3194AF

triadic

#31AF8B #8B31AF #AF8B31

tetradic

#31AF8B #4C31AF #AF3155 #94AF31

square

#31AF8B #4C31AF #AF3155 #94AF31

split-complementary

#31AF8B #AF3194 #AF4C31

monochromatic

#164F3F #247F65 #31AF8B #4FCEAA #7FDBC1

Accessibility & contrast

On white

2.75

#31AF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#31AF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF8B

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF8B	#FFFFFF	#000000	##000000
##31AF8B	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA389

Deuteranopia (green-blind)

#9A978D

Tritanopia (blue-blind)

#00B0A5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31af8b;
/* rgb */ color: rgb(49, 175, 139);
/* oklch */ color: oklch(67.7% 0.121 169.4);

Tailwind

colors: {
  custom: {
    50: '#7bc8ac',
    500: '#31af8b',
    950: '#000000',
  },
}

SCSS

$custom: #31af8b;
$custom-light: #7bc8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#31af8b",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 139
  },
  "hsl": {
    "h": 162.857,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.67715,
    "c": 0.12096,
    "h": 169.4
  },
  "luminance": 0.33177
}

Semantic roles & 50–950 ramp

primary

#31AF8B

secondary

#C4788E

accent

#4873E0

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31AF8B

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

Preview Lab → · Contrast checker → · Palette generator →