#6FC91D#6FC91D

#6FC91D is a light, highly saturated yellow-green. Relative luminance 0.452; OKLCH L 75.0% C 0.210 H 134.7°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#6FC91D
RGB	rgb(111, 201, 29)
HSL	hsl(91, 75%, 45%)
HSV	hsv(91, 86%, 79%)
CMYK	cmyk(44.8%, 0%, 85.6%, 21.2%)
CIE-LAB	lab(73.05, -52.48, 68.27)
CIE-LCH	lch(73.05, 86.11, 127.55°)
OKLab	oklab(75.02% -0.1474 0.1489)
OKLCH	oklch(75.02% 0.21 134.7)
XYZ	xyz(27.6634, 45.2398, 8.4367)
Luminance	0.4524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC91D #771DC9

analogous

#C5C91D #6FC91D #1DC921

triadic

#6FC91D #1D6FC9 #C91D6F

tetradic

#6FC91D #1DC5C9 #771DC9 #C9211D

square

#6FC91D #1DC5C9 #771DC9 #C9211D

split-complementary

#6FC91D #211DC9 #C91DC5

monochromatic

#345E0E #519415 #6FC91D #8EE340 #ADEB75

Accessibility & contrast

On white

2.09

#6FC91D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#6FC91D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC91D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC91D	#FFFFFF	#000000	##000000
##6FC91D	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B800

Deuteranopia (green-blind)

#C5B135

Tritanopia (blue-blind)

#6DC1AB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6fc91d;
/* rgb */ color: rgb(111, 201, 29);
/* oklch */ color: oklch(75.0% 0.210 134.7);

Tailwind

colors: {
  custom: {
    50: '#a1da6c',
    500: '#6fc91d',
    950: '#000000',
  },
}

SCSS

$custom: #6fc91d;
$custom-light: #a1da6c;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc91d",
  "rgb": {
    "r": 111,
    "g": 201,
    "b": 29
  },
  "hsl": {
    "h": 91.395,
    "s": 74.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.75024,
    "c": 0.20951,
    "h": 134.7
  },
  "luminance": 0.45242
}

Semantic roles & 50–950 ramp

primary

#6FC91D

secondary

#A370D2

accent

#36F198

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101508

muted

#7F837B

Preview Lab

Preview with #6FC91D

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

Preview Lab → · Contrast checker → · Palette generator →