#31AD9F#31AD9F

#31AD9F is a light, moderate teal. Relative luminance 0.330; OKLCH L 67.8% C 0.108 H 184.0°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#31AD9F
RGB	rgb(49, 173, 159)
HSL	hsl(173, 56%, 44%)
HSV	hsv(173, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 8.1%, 32.2%)
CIE-LAB	lab(64.19, -36.52, -2.53)
CIE-LCH	lch(64.19, 36.61, 183.96°)
OKLab	oklab(67.8% -0.1074 -0.0074)
OKLCH	oklch(67.8% 0.108 184)
XYZ	xyz(22.4652, 33.0407, 37.9877)
Luminance	0.3304 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD9F #AD313F

analogous

#31AD61 #31AD9F #317DAD

triadic

#31AD9F #9F31AD #AD9F31

tetradic

#31AD9F #6131AD #AD313F #7DAD31

square

#31AD9F #6131AD #AD313F #7DAD31

split-complementary

#31AD9F #AD317D #AD6131

monochromatic

#164E47 #237D73 #31AD9F #4ECDBF #7EDAD0

Accessibility & contrast

On white

2.76

#31AD9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#31AD9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD9F

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD9F	#FFFFFF	#000000	##000000
##31AD9F	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A39F

Deuteranopia (green-blind)

#9396A0

Tritanopia (blue-blind)

#00B1A9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31ad9f;
/* rgb */ color: rgb(49, 173, 159);
/* oklch */ color: oklch(67.8% 0.108 184.0);

Tailwind

colors: {
  custom: {
    50: '#7cc6bb',
    500: '#31ad9f',
    950: '#000000',
  },
}

SCSS

$custom: #31ad9f;
$custom-light: #7cc6bb;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad9f",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 159
  },
  "hsl": {
    "h": 173.226,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67797,
    "c": 0.10762,
    "h": 184
  },
  "luminance": 0.33043
}

Semantic roles & 50–950 ramp

primary

#31AD9F

secondary

#C3777F

accent

#495ADF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AD9F

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

Preview Lab → · Contrast checker → · Palette generator →