#31BB85#31BB85

#31BB85 is a light, vivid teal. Relative luminance 0.379; OKLCH L 70.7% C 0.141 H 162.0°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#31BB85
RGB	rgb(49, 187, 133)
HSL	hsl(157, 58%, 46%)
HSV	hsv(157, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 28.9%, 26.7%)
CIE-LAB	lab(67.94, -49.01, 17.12)
CIE-LCH	lch(67.94, 51.91, 160.74°)
OKLab	oklab(70.65% -0.1339 0.0436)
OKLCH	oklch(70.65% 0.141 162)
XYZ	xyz(23.2681, 37.8843, 28.2719)
Luminance	0.3789 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB85 #BB3167

analogous

#31BB40 #31BB85 #31ACBB

triadic

#31BB85 #8531BB #BB8531

tetradic

#31BB85 #4031BB #BB3167 #ACBB31

square

#31BB85 #4031BB #BB3167 #ACBB31

split-complementary

#31BB85 #BB31AC #BB4031

monochromatic

#185A40 #248B63 #31BB85 #56D3A2 #87E0BD

Accessibility & contrast

On white

2.45

#31BB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#31BB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB85

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB85	#FFFFFF	#000000	##000000
##31BB85	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AD82

Deuteranopia (green-blind)

#A7A089

Tritanopia (blue-blind)

#00BBAC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31bb85;
/* rgb */ color: rgb(49, 187, 133);
/* oklch */ color: oklch(70.7% 0.141 162.0);

Tailwind

colors: {
  custom: {
    50: '#7dd0a8',
    500: '#31bb85',
    950: '#000000',
  },
}

SCSS

$custom: #31bb85;
$custom-light: #7dd0a8;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb85",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 133
  },
  "hsl": {
    "h": 156.522,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70653,
    "c": 0.14079,
    "h": 162
  },
  "luminance": 0.37887
}

Semantic roles & 50–950 ramp

primary

#31BB85

secondary

#C97F9C

accent

#4683E2

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #31BB85

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

Preview Lab → · Contrast checker → · Palette generator →