#31AFA4#31AFA4

#31AFA4 is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.5% C 0.108 H 186.4°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#31AFA4
RGB	rgb(49, 175, 164)
HSL	hsl(175, 56%, 44%)
HSV	hsv(175, 72%, 69%)
CMYK	cmyk(72%, 0%, 6.3%, 31.4%)
CIE-LAB	lab(64.95, -36.04, -4.19)
CIE-LCH	lch(64.95, 36.29, 186.64°)
OKLab	oklab(68.46% -0.1071 -0.0119)
OKLCH	oklch(68.46% 0.108 186.4)
XYZ	xyz(23.2943, 33.9905, 40.4479)
Luminance	0.3399 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AFA4 #AF313C

analogous

#31AF65 #31AFA4 #317BAF

triadic

#31AFA4 #A431AF #AFA431

tetradic

#31AFA4 #6531AF #AF313C #7BAF31

square

#31AFA4 #6531AF #AF313C #7BAF31

split-complementary

#31AFA4 #AF317B #AF6531

monochromatic

#164F4A #247F77 #31AFA4 #4FCEC3 #7FDBD3

Accessibility & contrast

On white

2.69

#31AFA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#31AFA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AFA4

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AFA4	#FFFFFF	#000000	##000000
##31AFA4	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A5A4

Deuteranopia (green-blind)

#9498A5

Tritanopia (blue-blind)

#00B3AB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31afa4;
/* rgb */ color: rgb(49, 175, 164);
/* oklch */ color: oklch(68.5% 0.108 186.4);

Tailwind

colors: {
  custom: {
    50: '#7dc7be',
    500: '#31afa4',
    950: '#000000',
  },
}

SCSS

$custom: #31afa4;
$custom-light: #7dc7be;
$custom-dark: #000000;

JSON

{
  "hex": "#31afa4",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 164
  },
  "hsl": {
    "h": 174.762,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68464,
    "c": 0.10776,
    "h": 186.4
  },
  "luminance": 0.33993
}

Semantic roles & 50–950 ramp

primary

#31AFA4

secondary

#C4787E

accent

#4855E0

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31AFA4

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

Preview Lab → · Contrast checker → · Palette generator →