#31AA9D#31AA9D

#31AA9D is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.0% C 0.106 H 184.5°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#31AA9D
RGB	rgb(49, 170, 157)
HSL	hsl(174, 55%, 43%)
HSV	hsv(174, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 7.6%, 33.3%)
CIE-LAB	lab(63.21, -35.70, -2.87)
CIE-LCH	lch(63.21, 35.81, 184.59°)
OKLab	oklab(66.97% -0.1052 -0.0083)
OKLCH	oklch(66.97% 0.106 184.5)
XYZ	xyz(21.7243, 31.8342, 36.8914)
Luminance	0.3184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA9D #AA313E

analogous

#31AA61 #31AA9D #317AAA

triadic

#31AA9D #9D31AA #AA9D31

tetradic

#31AA9D #6131AA #AA313E #7AAA31

square

#31AA9D #6131AA #AA313E #7AAA31

split-complementary

#31AA9D #AA317A #AA6131

monochromatic

#164B45 #237A71 #31AA9D #4DCCBE #7CD9CF

Accessibility & contrast

On white

2.85

#31AA9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#31AA9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA9D

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA9D	#FFFFFF	#000000	##000000
##31AA9D	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A09D

Deuteranopia (green-blind)

#90949E

Tritanopia (blue-blind)

#00AEA6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31aa9d;
/* rgb */ color: rgb(49, 170, 157);
/* oklch */ color: oklch(67.0% 0.106 184.5);

Tailwind

colors: {
  custom: {
    50: '#7bc4b9',
    500: '#31aa9d',
    950: '#000000',
  },
}

SCSS

$custom: #31aa9d;
$custom-light: #7bc4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa9d",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 157
  },
  "hsl": {
    "h": 173.554,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66974,
    "c": 0.10554,
    "h": 184.5
  },
  "luminance": 0.31837
}

Semantic roles & 50–950 ramp

primary

#31AA9D

secondary

#C2757D

accent

#4959DF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AA9D

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

Preview Lab → · Contrast checker → · Palette generator →