#6CB03B#6CB03B

#6CB03B is a light, vivid yellow-green. Relative luminance 0.346; OKLCH L 68.8% C 0.165 H 134.6°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#6CB03B
RGB	rgb(108, 176, 59)
HSL	hsl(95, 50%, 46%)
HSV	hsv(95, 66%, 69%)
CMYK	cmyk(38.6%, 0%, 66.5%, 31%)
CIE-LAB	lab(65.40, -41.56, 51.26)
CIE-LCH	lch(65.40, 66.00, 129.03°)
OKLab	oklab(68.77% -0.1159 0.1175)
OKLCH	oklch(68.77% 0.165 134.6)
XYZ	xyz(22.4986, 34.5535, 9.6209)
Luminance	0.3456 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB03B #7F3BB0

analogous

#A6B03B #6CB03B #3BB044

triadic

#6CB03B #3B6CB0 #B03B6C

tetradic

#6CB03B #3BA6B0 #7F3BB0 #B0443B

square

#6CB03B #3BA6B0 #7F3BB0 #B0443B

split-complementary

#6CB03B #443BB0 #B03BA6

monochromatic

#34541C #50822C #6CB03B #8BC95F #ADD98D

Accessibility & contrast

On white

2.65

#6CB03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#6CB03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB03B

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB03B	#FFFFFF	#000000	##000000
##6CB03B	1.00	2.65	7.91	7.91
#FFFFFF	2.65	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)

#B7A22B

Deuteranopia (green-blind)

#AD9D45

Tritanopia (blue-blind)

#6BA998

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #6cb03b;
/* rgb */ color: rgb(108, 176, 59);
/* oklch */ color: oklch(68.8% 0.165 134.6);

Tailwind

colors: {
  custom: {
    50: '#9bc877',
    500: '#6cb03b',
    950: '#000000',
  },
}

SCSS

$custom: #6cb03b;
$custom-light: #9bc877;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb03b",
  "rgb": {
    "r": 108,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 94.872,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68771,
    "c": 0.16499,
    "h": 134.6
  },
  "luminance": 0.34555
}

Semantic roles & 50–950 ramp

primary

#6CB03B

secondary

#A983C3

accent

#4ED99F

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6CB03B

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

Preview Lab → · Contrast checker → · Palette generator →