#31BF7F#31BF7F

#31BF7F is a light, vivid teal. Relative luminance 0.394; OKLCH L 71.5% C 0.151 H 158.5°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#31BF7F
RGB	rgb(49, 191, 127)
HSL	hsl(153, 59%, 47%)
HSV	hsv(153, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 33.5%, 25.1%)
CIE-LAB	lab(69.07, -51.87, 21.90)
CIE-LCH	lch(69.07, 56.30, 157.11°)
OKLab	oklab(71.55% -0.1407 0.0553)
OKLCH	oklch(71.55% 0.151 158.5)
XYZ	xyz(23.7258, 39.4441, 26.4376)
Luminance	0.3945 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BF7F #BF3171

analogous

#31BF38 #31BF7F #31B8BF

triadic

#31BF7F #7F31BF #BF7F31

tetradic

#31BF7F #3831BF #BF3171 #B8BF31

square

#31BF7F #3831BF #BF3171 #B8BF31

split-complementary

#31BF7F #BF31B8 #BF3831

monochromatic

#185E3E #258E5F #31BF7F #59D49D #8AE1BA

Accessibility & contrast

On white

2.36

#31BF7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#31BF7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF7F

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BF7F	#FFFFFF	#000000	##000000
##31BF7F	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB07B

Deuteranopia (green-blind)

#ACA483

Tritanopia (blue-blind)

#00BEAE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31bf7f;
/* rgb */ color: rgb(49, 191, 127);
/* oklch */ color: oklch(71.5% 0.151 158.5);

Tailwind

colors: {
  custom: {
    50: '#7ed3a4',
    500: '#31bf7f',
    950: '#000000',
  },
}

SCSS

$custom: #31bf7f;
$custom-light: #7ed3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#31bf7f",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 127
  },
  "hsl": {
    "h": 152.958,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71549,
    "c": 0.15116,
    "h": 158.5
  },
  "luminance": 0.39447
}

Semantic roles & 50–950 ramp

primary

#31BF7F

secondary

#CB81A2

accent

#458CE2

background

#F8FDFA

surface

#EFFAF4

border

#CAD3CE

text

#0B140F

muted

#7C837F

Preview Lab

Preview with #31BF7F

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

Preview Lab → · Contrast checker → · Palette generator →