#31BB7F#31BB7F

#31BB7F is a light, vivid teal. Relative luminance 0.377; OKLCH L 70.5% C 0.146 H 159.5°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#31BB7F
RGB	rgb(49, 187, 127)
HSL	hsl(154, 58%, 46%)
HSV	hsv(154, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 32.1%, 26.7%)
CIE-LAB	lab(67.82, -50.31, 20.19)
CIE-LCH	lch(67.82, 54.21, 158.13°)
OKLab	oklab(70.52% -0.1367 0.0511)
OKLCH	oklch(70.52% 0.146 159.5)
XYZ	xyz(22.8654, 37.7232, 26.1508)
Luminance	0.3773 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB7F #BB316D

analogous

#31BB3A #31BB7F #31B2BB

triadic

#31BB7F #7F31BB #BB7F31

tetradic

#31BB7F #3A31BB #BB316D #B2BB31

square

#31BB7F #3A31BB #BB316D #B2BB31

split-complementary

#31BB7F #BB31B2 #BB3A31

monochromatic

#185A3D #248B5E #31BB7F #56D39D #87E0B9

Accessibility & contrast

On white

2.46

#31BB7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#31BB7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB7F

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB7F	#FFFFFF	#000000	##000000
##31BB7F	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AD7B

Deuteranopia (green-blind)

#A8A083

Tritanopia (blue-blind)

#00BAAB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bb7f;
/* rgb */ color: rgb(49, 187, 127);
/* oklch */ color: oklch(70.5% 0.146 159.5);

Tailwind

colors: {
  custom: {
    50: '#7dd0a4',
    500: '#31bb7f',
    950: '#000000',
  },
}

SCSS

$custom: #31bb7f;
$custom-light: #7dd0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb7f",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 127
  },
  "hsl": {
    "h": 153.913,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70515,
    "c": 0.14597,
    "h": 159.5
  },
  "luminance": 0.37726
}

Semantic roles & 50–950 ramp

primary

#31BB7F

secondary

#C97F9F

accent

#468AE2

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #31BB7F

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

Preview Lab → · Contrast checker → · Palette generator →