#31B976#31B976

#31B976 is a light, vivid teal. Relative luminance 0.367; OKLCH L 69.8% C 0.151 H 156.6°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#31B976
RGB	rgb(49, 185, 118)
HSL	hsl(150, 58%, 46%)
HSV	hsv(150, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 36.2%, 27.5%)
CIE-LAB	lab(67.02, -51.39, 23.92)
CIE-LCH	lch(67.02, 56.68, 155.03°)
OKLab	oklab(69.8% -0.139 0.0601)
OKLCH	oklch(69.8% 0.151 156.6)
XYZ	xyz(21.8835, 36.6563, 23.0581)
Luminance	0.3666 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B976 #B93174

analogous

#31B932 #31B976 #31B8B9

triadic

#31B976 #7631B9 #B97631

tetradic

#31B976 #3231B9 #B93174 #B8B931

square

#31B976 #3231B9 #B93174 #B8B931

split-complementary

#31B976 #B931B8 #B93231

monochromatic

#175838 #248957 #31B976 #55D295 #86DFB3

Accessibility & contrast

On white

2.52

#31B976 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#31B976 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B976

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B976	#FFFFFF	#000000	##000000
##31B976	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AA72

Deuteranopia (green-blind)

#A79E7A

Tritanopia (blue-blind)

#00B7A8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b976;
/* rgb */ color: rgb(49, 185, 118);
/* oklch */ color: oklch(69.8% 0.151 156.6);

Tailwind

colors: {
  custom: {
    50: '#7ccf9e',
    500: '#31b976',
    950: '#000000',
  },
}

SCSS

$custom: #31b976;
$custom-light: #7ccf9e;
$custom-dark: #000000;

JSON

{
  "hex": "#31b976",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 118
  },
  "hsl": {
    "h": 150.441,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69803,
    "c": 0.15141,
    "h": 156.6
  },
  "luminance": 0.36659
}

Semantic roles & 50–950 ramp

primary

#31B976

secondary

#C87DA2

accent

#4693E1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #31B976

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

Preview Lab → · Contrast checker → · Palette generator →