#31B07C#31B07C

#31B07C is a light, vivid teal. Relative luminance 0.332; OKLCH L 67.6% C 0.134 H 161.3°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#31B07C
RGB	rgb(49, 176, 124)
HSL	hsl(155, 56%, 44%)
HSV	hsv(155, 72%, 69%)
CMYK	cmyk(72.2%, 0%, 29.5%, 31%)
CIE-LAB	lab(64.29, -46.57, 16.97)
CIE-LCH	lch(64.29, 49.56, 159.98°)
OKLab	oklab(67.59% -0.1271 0.0431)
OKLCH	oklch(67.59% 0.134 161.3)
XYZ	xyz(20.4279, 33.1565, 24.3881)
Luminance	0.3316 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B07C #B03165

analogous

#31B03D #31B07C #31A5B0

triadic

#31B07C #7C31B0 #B07C31

tetradic

#31B07C #3D31B0 #B03165 #A5B031

square

#31B07C #3D31B0 #B03165 #A5B031

split-complementary

#31B07C #B031A5 #B03D31

monochromatic

#165039 #24805A #31B07C #50CE9B #80DCB6

Accessibility & contrast

On white

2.75

#31B07C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#31B07C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B07C

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B07C	#FFFFFF	#000000	##000000
##31B07C	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA379

Deuteranopia (green-blind)

#9D977F

Tritanopia (blue-blind)

#00B0A2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31b07c;
/* rgb */ color: rgb(49, 176, 124);
/* oklch */ color: oklch(67.6% 0.134 161.3);

Tailwind

colors: {
  custom: {
    50: '#7bc8a2',
    500: '#31b07c',
    950: '#000000',
  },
}

SCSS

$custom: #31b07c;
$custom-light: #7bc8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b07c",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 124
  },
  "hsl": {
    "h": 155.433,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67594,
    "c": 0.13423,
    "h": 161.3
  },
  "luminance": 0.33159
}

Semantic roles & 50–950 ramp

primary

#31B07C

secondary

#C57897

accent

#4886E0

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #31B07C

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

Preview Lab → · Contrast checker → · Palette generator →