#31AC8F#31AC8F

#31AC8F is a light, moderate teal. Relative luminance 0.321; OKLCH L 67.1% C 0.115 H 173.3°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#31AC8F
RGB	rgb(49, 172, 143)
HSL	hsl(166, 56%, 43%)
HSV	hsv(166, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 16.9%, 32.5%)
CIE-LAB	lab(63.46, -40.34, 5.31)
CIE-LCH	lch(63.46, 40.69, 172.50°)
OKLab	oklab(67.06% -0.1139 0.0134)
OKLCH	oklch(67.06% 0.115 173.3)
XYZ	xyz(20.9745, 32.1388, 31.0793)
Luminance	0.3214 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC8F #AC314E

analogous

#31AC52 #31AC8F #318BAC

triadic

#31AC8F #8F31AC #AC8F31

tetradic

#31AC8F #5231AC #AC314E #8BAC31

square

#31AC8F #5231AC #AC314E #8BAC31

split-complementary

#31AC8F #AC318B #AC5231

monochromatic

#164D40 #237C67 #31AC8F #4ECCAF #7DDAC4

Accessibility & contrast

On white

2.83

#31AC8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#31AC8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC8F

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC8F	#FFFFFF	#000000	##000000
##31AC8F	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A18E

Deuteranopia (green-blind)

#969591

Tritanopia (blue-blind)

#00AEA4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #31ac8f;
/* rgb */ color: rgb(49, 172, 143);
/* oklch */ color: oklch(67.1% 0.115 173.3);

Tailwind

colors: {
  custom: {
    50: '#7bc5af',
    500: '#31ac8f',
    950: '#000000',
  },
}

SCSS

$custom: #31ac8f;
$custom-light: #7bc5af;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac8f",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 143
  },
  "hsl": {
    "h": 165.854,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67056,
    "c": 0.11467,
    "h": 173.3
  },
  "luminance": 0.32141
}

Semantic roles & 50–950 ramp

primary

#31AC8F

secondary

#C37688

accent

#496CDF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31AC8F

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

Preview Lab → · Contrast checker → · Palette generator →