#6CA01B#6CA01B

#6CA01B is a light, vivid yellow-green. Relative luminance 0.284; OKLCH L 64.5% C 0.164 H 129.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#6CA01B
RGB	rgb(108, 160, 27)
HSL	hsl(83, 71%, 37%)
HSV	hsv(83, 83%, 63%)
CMYK	cmyk(32.5%, 0%, 83.1%, 37.3%)
CIE-LAB	lab(60.26, -36.58, 57.45)
CIE-LCH	lch(60.26, 68.10, 122.49°)
OKLab	oklab(64.51% -0.1047 0.1257)
OKLCH	oklch(64.51% 0.164 129.8)
XYZ	xyz(18.9529, 28.4083, 5.5215)
Luminance	0.2841 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA01B #4F1BA0

analogous

#A0921B #6CA01B #29A01B

triadic

#6CA01B #1B6CA0 #A01B6C

tetradic

#6CA01B #1BA092 #4F1BA0 #A01B29

square

#6CA01B #1BA092 #4F1BA0 #A01B29

split-complementary

#6CA01B #1B29A0 #921BA0

monochromatic

#253709 #496C12 #6CA01B #8FD424 #AAE253

Accessibility & contrast

On white

3.14

#6CA01B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#6CA01B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6CA01B

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA01B	#FFFFFF	#000000	##000000
##6CA01B	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#A1902B

Tritanopia (blue-blind)

#6F9988

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6ca01b;
/* rgb */ color: rgb(108, 160, 27);
/* oklch */ color: oklch(64.5% 0.164 129.8);

Tailwind

colors: {
  custom: {
    50: '#9bbc65',
    500: '#6ca01b',
    950: '#000000',
  },
}

SCSS

$custom: #6ca01b;
$custom-light: #9bbc65;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca01b",
  "rgb": {
    "r": 108,
    "g": 160,
    "b": 27
  },
  "hsl": {
    "h": 83.459,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.64509,
    "c": 0.16358,
    "h": 129.8
  },
  "luminance": 0.28409
}

Semantic roles & 50–950 ramp

primary

#6CA01B

secondary

#7F52C5

accent

#3AEE80

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0F1206

muted

#7E817A

Preview Lab

Preview with #6CA01B

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

Preview Lab → · Contrast checker → · Palette generator →