#6FC631#6FC631

#6FC631 is a light, vivid yellow-green. Relative luminance 0.440; OKLCH L 74.4% C 0.197 H 135.4°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#6FC631
RGB	rgb(111, 198, 49)
HSL	hsl(95, 60%, 48%)
HSV	hsv(95, 75%, 78%)
CMYK	cmyk(43.9%, 0%, 75.3%, 22.4%)
CIE-LAB	lab(72.22, -50.35, 62.00)
CIE-LCH	lch(72.22, 79.87, 129.08°)
OKLab	oklab(74.37% -0.1406 0.1385)
OKLCH	oklch(74.37% 0.197 135.4)
XYZ	xyz(27.3034, 43.9878, 9.9570)
Luminance	0.4399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC631 #8831C6

analogous

#B9C631 #6FC631 #31C63E

triadic

#6FC631 #316FC6 #C6316F

tetradic

#6FC631 #31B9C6 #8831C6 #C63E31

square

#6FC631 #31B9C6 #8831C6 #C63E31

split-complementary

#6FC631 #3E31C6 #C631B9

monochromatic

#386419 #539525 #6FC631 #90D75D #B2E38E

Accessibility & contrast

On white

2.14

#6FC631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#6FC631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC631

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC631	#FFFFFF	#000000	##000000
##6FC631	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB60E

Deuteranopia (green-blind)

#C2AE41

Tritanopia (blue-blind)

#6CBEAA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6fc631;
/* rgb */ color: rgb(111, 198, 49);
/* oklch */ color: oklch(74.4% 0.197 135.4);

Tailwind

colors: {
  custom: {
    50: '#a0d874',
    500: '#6fc631',
    950: '#000000',
  },
}

SCSS

$custom: #6fc631;
$custom-light: #a0d874;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc631",
  "rgb": {
    "r": 111,
    "g": 198,
    "b": 49
  },
  "hsl": {
    "h": 95.034,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74371,
    "c": 0.19737,
    "h": 135.4
  },
  "luminance": 0.43989
}

Semantic roles & 50–950 ramp

primary

#6FC631

secondary

#AF85CE

accent

#44E3A1

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6FC631

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

Preview Lab → · Contrast checker → · Palette generator →