#31B862#31B862

#31B862 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.2% C 0.168 H 150.8°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#31B862
RGB	rgb(49, 184, 98)
HSL	hsl(142, 58%, 46%)
HSV	hsv(142, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 46.7%, 27.8%)
CIE-LAB	lab(66.38, -54.69, 33.54)
CIE-LCH	lch(66.38, 64.15, 148.48°)
OKLab	oklab(69.17% -0.1471 0.0821)
OKLCH	oklch(69.17% 0.168 150.8)
XYZ	xyz(20.6100, 35.8134, 17.3794)
Luminance	0.3582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B862 #B83187

analogous

#43B831 #31B862 #31B8A5

triadic

#31B862 #6231B8 #B86231

tetradic

#31B862 #3143B8 #B83187 #B8A531

square

#31B862 #3143B8 #B83187 #B8A531

split-complementary

#31B862 #A531B8 #B83143

monochromatic

#17572F #248848 #31B862 #55D282 #85DEA5

Accessibility & contrast

On white

2.57

#31B862 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#31B862 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B862

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B862	#FFFFFF	#000000	##000000
##31B862	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A85B

Deuteranopia (green-blind)

#A99D68

Tritanopia (blue-blind)

#00B5A3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b862;
/* rgb */ color: rgb(49, 184, 98);
/* oklch */ color: oklch(69.2% 0.168 150.8);

Tailwind

colors: {
  custom: {
    50: '#7cce90',
    500: '#31b862',
    950: '#000000',
  },
}

SCSS

$custom: #31b862;
$custom-light: #7cce90;
$custom-dark: #000000;

JSON

{
  "hex": "#31b862",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 98
  },
  "hsl": {
    "h": 141.778,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69168,
    "c": 0.16848,
    "h": 150.8
  },
  "luminance": 0.35816
}

Semantic roles & 50–950 ramp

primary

#31B862

secondary

#C87DAD

accent

#47A9E1

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #31B862

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

Preview Lab → · Contrast checker → · Palette generator →