#6CB43B#6CB43B

#6CB43B is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 69.8% C 0.170 H 135.1°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#6CB43B
RGB	rgb(108, 180, 59)
HSL	hsl(96, 51%, 47%)
HSV	hsv(96, 67%, 71%)
CMYK	cmyk(40%, 0%, 67.2%, 29.4%)
CIE-LAB	lab(66.63, -43.26, 52.58)
CIE-LCH	lch(66.63, 68.09, 129.45°)
OKLab	oklab(69.78% -0.1205 0.1202)
OKLCH	oklch(69.78% 0.17 135.1)
XYZ	xyz(23.2945, 36.1452, 9.8861)
Luminance	0.3615 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB43B #833BB4

analogous

#A9B43B #6CB43B #3BB446

triadic

#6CB43B #3B6CB4 #B43B6C

tetradic

#6CB43B #3BA9B4 #833BB4 #B4463B

square

#6CB43B #3BA9B4 #833BB4 #B4463B

split-complementary

#6CB43B #463BB4 #B43BA9

monochromatic

#35581D #50862C #6CB43B #8CCB61 #AEDA8F

Accessibility & contrast

On white

2.55

#6CB43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#6CB43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB43B

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB43B	#FFFFFF	#000000	##000000
##6CB43B	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA62A

Deuteranopia (green-blind)

#B1A045

Tritanopia (blue-blind)

#6AAD9B

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6cb43b;
/* rgb */ color: rgb(108, 180, 59);
/* oklch */ color: oklch(69.8% 0.170 135.1);

Tailwind

colors: {
  custom: {
    50: '#9bcb77',
    500: '#6cb43b',
    950: '#000000',
  },
}

SCSS

$custom: #6cb43b;
$custom-light: #9bcb77;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb43b",
  "rgb": {
    "r": 108,
    "g": 180,
    "b": 59
  },
  "hsl": {
    "h": 95.702,
    "s": 50.628,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69777,
    "c": 0.17021,
    "h": 135.1
  },
  "luminance": 0.36146
}

Semantic roles & 50–950 ramp

primary

#6CB43B

secondary

#AB86C5

accent

#4EDAA1

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6CB43B

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

Preview Lab → · Contrast checker → · Palette generator →