#6FC831#6FC831

#6FC831 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 74.9% C 0.200 H 135.6°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#6FC831
RGB	rgb(111, 200, 49)
HSL	hsl(95, 61%, 49%)
HSV	hsv(95, 76%, 78%)
CMYK	cmyk(44.5%, 0%, 75.5%, 21.6%)
CIE-LAB	lab(72.83, -51.14, 62.59)
CIE-LCH	lch(72.83, 80.83, 129.25°)
OKLab	oklab(74.87% -0.1427 0.1398)
OKLCH	oklch(74.87% 0.2 135.6)
XYZ	xyz(27.7635, 44.9081, 10.1103)
Luminance	0.4491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC831 #8A31C8

analogous

#BBC831 #6FC831 #31C83E

triadic

#6FC831 #316FC8 #C8316F

tetradic

#6FC831 #31BBC8 #8A31C8 #C83E31

square

#6FC831 #31BBC8 #8A31C8 #C83E31

split-complementary

#6FC831 #3E31C8 #C831BB

monochromatic

#386619 #549725 #6FC831 #90D85F #B2E490

Accessibility & contrast

On white

2.10

#6FC831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#6FC831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC831

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC831	#FFFFFF	#000000	##000000
##6FC831	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB70D

Deuteranopia (green-blind)

#C3B041

Tritanopia (blue-blind)

#6CC0AB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6fc831;
/* rgb */ color: rgb(111, 200, 49);
/* oklch */ color: oklch(74.9% 0.200 135.6);

Tailwind

colors: {
  custom: {
    50: '#a0d974',
    500: '#6fc831',
    950: '#000000',
  },
}

SCSS

$custom: #6fc831;
$custom-light: #a0d974;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc831",
  "rgb": {
    "r": 111,
    "g": 200,
    "b": 49
  },
  "hsl": {
    "h": 95.364,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74873,
    "c": 0.19976,
    "h": 135.6
  },
  "luminance": 0.4491
}

Semantic roles & 50–950 ramp

primary

#6FC831

secondary

#B186CE

accent

#44E4A2

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6FC831

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

Preview Lab → · Contrast checker → · Palette generator →