#31C042#31C042

#31C042 is a light, highly saturated green. Relative luminance 0.387; OKLCH L 70.9% C 0.205 H 144.6°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#31C042
RGB	rgb(49, 192, 66)
HSL	hsl(127, 59%, 47%)
HSV	hsv(127, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 65.6%, 24.7%)
CIE-LAB	lab(68.56, -61.76, 51.21)
CIE-LCH	lch(68.56, 80.23, 140.34°)
OKLab	oklab(70.86% -0.1669 0.1186)
OKLCH	oklch(70.86% 0.205 144.6)
XYZ	xyz(21.0982, 38.7432, 11.5195)
Luminance	0.3875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C042 #C031AF

analogous

#67C031 #31C042 #31C08A

triadic

#31C042 #4231C0 #C04231

tetradic

#31C042 #3167C0 #C031AF #C08A31

square

#31C042 #3167C0 #C031AF #C08A31

split-complementary

#31C042 #8A31C0 #C03167

monochromatic

#185E20 #258F31 #31C042 #59D568 #8AE195

Accessibility & contrast

On white

2.40

#31C042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#31C042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C042

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C042	#FFFFFF	#000000	##000000
##31C042	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE32

Deuteranopia (green-blind)

#B3A34D

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #31c042;
/* rgb */ color: rgb(49, 192, 66);
/* oklch */ color: oklch(70.9% 0.205 144.6);

Tailwind

colors: {
  custom: {
    50: '#7fd47c',
    500: '#31c042',
    950: '#000000',
  },
}

SCSS

$custom: #31c042;
$custom-light: #7fd47c;
$custom-dark: #000000;

JSON

{
  "hex": "#31c042",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 66
  },
  "hsl": {
    "h": 127.133,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70862,
    "c": 0.20476,
    "h": 144.6
  },
  "luminance": 0.38746
}

Semantic roles & 50–950 ramp

primary

#31C042

secondary

#CB82C2

accent

#45D0E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31C042

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

Preview Lab → · Contrast checker → · Palette generator →