#6FB01F#6FB01F

#6FB01F is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.7% C 0.180 H 131.9°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#6FB01F
RGB	rgb(111, 176, 31)
HSL	hsl(87, 70%, 41%)
HSV	hsv(87, 82%, 69%)
CMYK	cmyk(36.9%, 0%, 82.4%, 31%)
CIE-LAB	lab(65.38, -42.26, 61.02)
CIE-LCH	lch(65.38, 74.23, 124.71°)
OKLab	oklab(68.74% -0.1199 0.1338)
OKLCH	oklch(68.74% 0.18 131.9)
XYZ	xyz(22.3280, 34.5282, 6.7842)
Luminance	0.3453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB01F #601FB0

analogous

#B0A81F #6FB01F #26B01F

triadic

#6FB01F #1F6FB0 #B01F6F

tetradic

#6FB01F #1FB0A8 #601FB0 #B01F26

square

#6FB01F #1FB0A8 #601FB0 #B01F26

split-complementary

#6FB01F #1F26B0 #A81FB0

monochromatic

#2D480D #4E7C16 #6FB01F #8FDB31 #ABE465

Accessibility & contrast

On white

2.66

#6FB01F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#6FB01F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB01F

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB01F	#FFFFFF	#000000	##000000
##6FB01F	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#AF9D30

Tritanopia (blue-blind)

#71A896

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #6fb01f;
/* rgb */ color: rgb(111, 176, 31);
/* oklch */ color: oklch(68.7% 0.180 131.9);

Tailwind

colors: {
  custom: {
    50: '#9ec869',
    500: '#6fb01f',
    950: '#000000',
  },
}

SCSS

$custom: #6fb01f;
$custom-light: #9ec869;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb01f",
  "rgb": {
    "r": 111,
    "g": 176,
    "b": 31
  },
  "hsl": {
    "h": 86.897,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6874,
    "c": 0.17968,
    "h": 131.9
  },
  "luminance": 0.34529
}

Semantic roles & 50–950 ramp

primary

#6FB01F

secondary

#9062C9

accent

#3BED8B

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1307

muted

#7F827A

Preview Lab

Preview with #6FB01F

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

Preview Lab → · Contrast checker → · Palette generator →