#6CA03B#6CA03B

#6CA03B is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 64.7% C 0.143 H 132.3°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#6CA03B
RGB	rgb(108, 160, 59)
HSL	hsl(91, 46%, 43%)
HSV	hsv(91, 63%, 63%)
CMYK	cmyk(32.5%, 0%, 63.1%, 37.3%)
CIE-LAB	lab(60.47, -34.48, 45.91)
CIE-LCH	lch(60.47, 57.41, 126.91°)
OKLab	oklab(64.75% -0.0965 0.1062)
OKLCH	oklch(64.75% 0.143 132.3)
XYZ	xyz(19.5443, 28.6448, 8.6361)
Luminance	0.2865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA03B #6F3BA0

analogous

#9EA03B #6CA03B #3BA03C

triadic

#6CA03B #3B6CA0 #A03B6C

tetradic

#6CA03B #3B9EA0 #6F3BA0 #A03C3B

square

#6CA03B #3B9EA0 #6F3BA0 #A03C3B

split-complementary

#6CA03B #3C3BA0 #A03B9E

monochromatic

#30471A #4E732B #6CA03B #8BC157 #AAD284

Accessibility & contrast

On white

3.12

#6CA03B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#6CA03B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6CA03B

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA03B	#FFFFFF	#000000	##000000
##6CA03B	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7942F

Deuteranopia (green-blind)

#9F9043

Tritanopia (blue-blind)

#6D9A8B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6ca03b;
/* rgb */ color: rgb(108, 160, 59);
/* oklch */ color: oklch(64.7% 0.143 132.3);

Tailwind

colors: {
  custom: {
    50: '#9abc75',
    500: '#6ca03b',
    950: '#000000',
  },
}

SCSS

$custom: #6ca03b;
$custom-light: #9abc75;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca03b",
  "rgb": {
    "r": 108,
    "g": 160,
    "b": 59
  },
  "hsl": {
    "h": 90.891,
    "s": 46.119,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64749,
    "c": 0.14346,
    "h": 132.3
  },
  "luminance": 0.28646
}

Semantic roles & 50–950 ramp

primary

#6CA03B

secondary

#9C7BBC

accent

#52D696

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #6CA03B

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

Preview Lab → · Contrast checker → · Palette generator →