#6FB031#6FB031

#6FB031 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.8% C 0.170 H 133.0°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#6FB031
RGB	rgb(111, 176, 49)
HSL	hsl(91, 56%, 44%)
HSV	hsv(91, 72%, 69%)
CMYK	cmyk(36.9%, 0%, 72.2%, 31%)
CIE-LAB	lab(65.48, -41.27, 55.33)
CIE-LCH	lch(65.48, 69.03, 126.72°)
OKLab	oklab(68.85% -0.116 0.1246)
OKLCH	oklch(68.85% 0.17 133)
XYZ	xyz(22.6349, 34.6509, 8.4008)
Luminance	0.3465 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB031 #7231B0

analogous

#AFB031 #6FB031 #31B033

triadic

#6FB031 #316FB0 #B0316F

tetradic

#6FB031 #31AFB0 #7231B0 #B03331

square

#6FB031 #31AFB0 #7231B0 #B03331

split-complementary

#6FB031 #3331B0 #B031AF

monochromatic

#335016 #518024 #6FB031 #8ECE50 #ADDC80

Accessibility & contrast

On white

2.65

#6FB031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#6FB031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB031

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB031	#FFFFFF	#000000	##000000
##6FB031	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21B

Deuteranopia (green-blind)

#AE9D3D

Tritanopia (blue-blind)

#70A997

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #6fb031;
/* rgb */ color: rgb(111, 176, 49);
/* oklch */ color: oklch(68.8% 0.170 133.0);

Tailwind

colors: {
  custom: {
    50: '#9dc871',
    500: '#6fb031',
    950: '#000000',
  },
}

SCSS

$custom: #6fb031;
$custom-light: #9dc871;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb031",
  "rgb": {
    "r": 111,
    "g": 176,
    "b": 49
  },
  "hsl": {
    "h": 90.709,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.6885,
    "c": 0.17024,
    "h": 133
  },
  "luminance": 0.34652
}

Semantic roles & 50–950 ramp

primary

#6FB031

secondary

#9F78C5

accent

#48E096

background

#FAFCF7

surface

#F3F8ED

border

#CDD1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6FB031

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

Preview Lab → · Contrast checker → · Palette generator →