#31C074#31C074

#31C074 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.6% C 0.162 H 154.7°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#31C074
RGB	rgb(49, 192, 116)
HSL	hsl(148, 59%, 47%)
HSV	hsv(148, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 39.6%, 24.7%)
CIE-LAB	lab(69.19, -54.43, 27.88)
CIE-LCH	lch(69.19, 61.15, 152.88°)
OKLab	oklab(71.58% -0.1468 0.0695)
OKLCH	oklch(71.58% 0.162 154.7)
XYZ	xyz(23.2665, 39.6105, 22.9390)
Luminance	0.3961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C074 #C0317D

analogous

#35C031 #31C074 #31C0BC

triadic

#31C074 #7431C0 #C07431

tetradic

#31C074 #3135C0 #C0317D #C0BC31

square

#31C074 #3135C0 #C0317D #C0BC31

split-complementary

#31C074 #BC31C0 #C03135

monochromatic

#185E39 #258F57 #31C074 #59D593 #8AE1B3

Accessibility & contrast

On white

2.35

#31C074 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#31C074 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C074

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C074	#FFFFFF	#000000	##000000
##31C074	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB06F

Deuteranopia (green-blind)

#AEA479

Tritanopia (blue-blind)

#00BEAD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31c074;
/* rgb */ color: rgb(49, 192, 116);
/* oklch */ color: oklch(71.6% 0.162 154.7);

Tailwind

colors: {
  custom: {
    50: '#7ed49c',
    500: '#31c074',
    950: '#000000',
  },
}

SCSS

$custom: #31c074;
$custom-light: #7ed49c;
$custom-dark: #000000;

JSON

{
  "hex": "#31c074",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 116
  },
  "hsl": {
    "h": 148.112,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71584,
    "c": 0.16238,
    "h": 154.7
  },
  "luminance": 0.39613
}

Semantic roles & 50–950 ramp

primary

#31C074

secondary

#CB82A9

accent

#4599E3

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #31C074

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

Preview Lab → · Contrast checker → · Palette generator →