#31BF83#31BF83

#31BF83 is a light, vivid teal. Relative luminance 0.396; OKLCH L 71.6% C 0.148 H 160.1°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#31BF83
RGB	rgb(49, 191, 131)
HSL	hsl(155, 59%, 47%)
HSV	hsv(155, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 31.4%, 25.1%)
CIE-LAB	lab(69.15, -51.02, 19.87)
CIE-LCH	lch(69.15, 54.76, 158.72°)
OKLab	oklab(71.64% -0.1388 0.0503)
OKLCH	oklch(71.64% 0.148 160.1)
XYZ	xyz(23.9917, 39.5504, 27.8379)
Luminance	0.3955 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BF83 #BF316D

analogous

#31BF3C #31BF83 #31B4BF

triadic

#31BF83 #8331BF #BF8331

tetradic

#31BF83 #3C31BF #BF316D #B4BF31

square

#31BF83 #3C31BF #BF316D #B4BF31

split-complementary

#31BF83 #BF31B4 #BF3C31

monochromatic

#185E40 #258E62 #31BF83 #59D4A0 #8AE1BC

Accessibility & contrast

On white

2.36

#31BF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#31BF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF83

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BF83	#FFFFFF	#000000	##000000
##31BF83	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB07F

Deuteranopia (green-blind)

#ABA487

Tritanopia (blue-blind)

#00BEAF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31bf83;
/* rgb */ color: rgb(49, 191, 131);
/* oklch */ color: oklch(71.6% 0.148 160.1);

Tailwind

colors: {
  custom: {
    50: '#7ed3a7',
    500: '#31bf83',
    950: '#000000',
  },
}

SCSS

$custom: #31bf83;
$custom-light: #7ed3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#31bf83",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 131
  },
  "hsl": {
    "h": 154.648,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71637,
    "c": 0.14765,
    "h": 160.1
  },
  "luminance": 0.39553
}

Semantic roles & 50–950 ramp

primary

#31BF83

secondary

#CB81A0

accent

#4588E2

background

#F8FDFA

surface

#EFFAF4

border

#CAD3CE

text

#0B140F

muted

#7C837F

Preview Lab

Preview with #31BF83

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

Preview Lab → · Contrast checker → · Palette generator →