#31CE7B#31CE7B

#31CE7B is a light, vivid green. Relative luminance 0.462; OKLCH L 75.3% C 0.174 H 154.4°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#31CE7B
RGB	rgb(49, 206, 123)
HSL	hsl(148, 62%, 50%)
HSV	hsv(148, 76%, 81%)
CMYK	cmyk(76.2%, 0%, 40.3%, 19.2%)
CIE-LAB	lab(73.69, -58.27, 30.18)
CIE-LCH	lch(73.69, 65.62, 152.62°)
OKLab	oklab(75.33% -0.157 0.0751)
OKLCH	oklch(75.33% 0.174 154.4)
XYZ	xyz(26.9105, 46.2224, 26.2386)
Luminance	0.4623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CE7B #CE3184

analogous

#36CE31 #31CE7B #31CEC9

triadic

#31CE7B #7B31CE #CE7B31

tetradic

#31CE7B #3136CE #CE3184 #CEC931

square

#31CE7B #3136CE #CE3184 #CEC931

split-complementary

#31CE7B #C931CE #CE3136

monochromatic

#196B40 #259D5D #31CE7B #62DA9B #94E6BA

Accessibility & contrast

On white

2.05

#31CE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#31CE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CE7B

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CE7B	#FFFFFF	#000000	##000000
##31CE7B	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBD75

Deuteranopia (green-blind)

#BBB081

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31ce7b;
/* rgb */ color: rgb(49, 206, 123);
/* oklch */ color: oklch(75.3% 0.174 154.4);

Tailwind

colors: {
  custom: {
    50: '#81dea2',
    500: '#31ce7b',
    950: '#000000',
  },
}

SCSS

$custom: #31ce7b;
$custom-light: #81dea2;
$custom-dark: #000000;

JSON

{
  "hex": "#31ce7b",
  "rgb": {
    "r": 49,
    "g": 206,
    "b": 123
  },
  "hsl": {
    "h": 148.28,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.75334,
    "c": 0.17401,
    "h": 154.4
  },
  "luminance": 0.46226
}

Semantic roles & 50–950 ramp

primary

#31CE7B

secondary

#D18AAF

accent

#4399E5

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31CE7B

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

Preview Lab → · Contrast checker → · Palette generator →