#6FB131#6FB131

#6FB131 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 69.1% C 0.172 H 133.1°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#6FB131
RGB	rgb(111, 177, 49)
HSL	hsl(91, 57%, 44%)
HSV	hsv(91, 72%, 69%)
CMYK	cmyk(37.3%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(65.78, -41.70, 55.64)
CIE-LCH	lch(65.78, 69.53, 126.85°)
OKLab	oklab(69.1% -0.1172 0.1252)
OKLCH	oklch(69.1% 0.172 133.1)
XYZ	xyz(22.8317, 35.0445, 8.4664)
Luminance	0.3505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB131 #7331B1

analogous

#AFB131 #6FB131 #31B133

triadic

#6FB131 #316FB1 #B1316F

tetradic

#6FB131 #31AFB1 #7331B1 #B13331

square

#6FB131 #31AFB1 #7331B1 #B13331

split-complementary

#6FB131 #3331B1 #B131AF

monochromatic

#335116 #518124 #6FB131 #8ECF51 #ADDC80

Accessibility & contrast

On white

2.62

#6FB131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#6FB131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB131

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB131	#FFFFFF	#000000	##000000
##6FB131	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31A

Deuteranopia (green-blind)

#AF9E3D

Tritanopia (blue-blind)

#6FAA98

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #6fb131;
/* rgb */ color: rgb(111, 177, 49);
/* oklch */ color: oklch(69.1% 0.172 133.1);

Tailwind

colors: {
  custom: {
    50: '#9dc971',
    500: '#6fb131',
    950: '#000000',
  },
}

SCSS

$custom: #6fb131;
$custom-light: #9dc971;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb131",
  "rgb": {
    "r": 111,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 90.938,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69101,
    "c": 0.17152,
    "h": 133.1
  },
  "luminance": 0.35046
}

Semantic roles & 50–950 ramp

primary

#6FB131

secondary

#A079C5

accent

#48E096

background

#FAFCF7

surface

#F3F8ED

border

#CDD1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6FB131

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

Preview Lab → · Contrast checker → · Palette generator →