#31DAAD#31DAAD

#31DAAD is a light, vivid teal. Relative luminance 0.538; OKLCH L 79.5% C 0.148 H 169.7°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#31DAAD
RGB	rgb(49, 218, 173)
HSL	hsl(164, 70%, 52%)
HSV	hsv(164, 78%, 85%)
CMYK	cmyk(77.5%, 0%, 20.6%, 14.5%)
CIE-LAB	lab(78.35, -52.17, 10.32)
CIE-LCH	lch(78.35, 53.19, 168.81°)
OKLab	oklab(79.49% -0.1453 0.0264)
OKLCH	oklch(79.49% 0.148 169.7)
XYZ	xyz(33.8767, 53.8087, 48.1277)
Luminance	0.5381 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DAAD #DA315E

analogous

#31DA59 #31DAAD #31B2DA

triadic

#31DAAD #AD31DA #DAAD31

tetradic

#31DAAD #5931DA #DA315E #B2DA31

square

#31DAAD #5931DA #DA315E #B2DA31

split-complementary

#31DAAD #DA31B2 #DA5931

monochromatic

#167B60 #1FAE88 #31DAAD #65E3C2 #99EDD6

Accessibility & contrast

On white

1.79

#31DAAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#31DAAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DAAD

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DAAD	#FFFFFF	#000000	##000000
##31DAAD	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CBAB

Deuteranopia (green-blind)

#BFBCB0

Tritanopia (blue-blind)

#00DBCD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #31daad;
/* rgb */ color: rgb(49, 218, 173);
/* oklch */ color: oklch(79.5% 0.148 169.7);

Tailwind

colors: {
  custom: {
    50: '#84e6c5',
    500: '#31daad',
    950: '#000000',
  },
}

SCSS

$custom: #31daad;
$custom-light: #84e6c5;
$custom-dark: #000000;

JSON

{
  "hex": "#31daad",
  "rgb": {
    "r": 49,
    "g": 218,
    "b": 173
  },
  "hsl": {
    "h": 164.024,
    "s": 69.547,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79491,
    "c": 0.14768,
    "h": 169.7
  },
  "luminance": 0.53813
}

Semantic roles & 50–950 ramp

primary

#31DAAD

secondary

#822D44

accent

#3B6BEC

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #31DAAD

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

Preview Lab → · Contrast checker → · Palette generator →