#6CA63B#6CA63B

#6CA63B is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.3% C 0.152 H 133.3°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#6CA63B
RGB	rgb(108, 166, 59)
HSL	hsl(93, 48%, 44%)
HSV	hsv(93, 64%, 65%)
CMYK	cmyk(34.9%, 0%, 64.5%, 34.9%)
CIE-LAB	lab(62.32, -37.19, 47.94)
CIE-LCH	lch(62.32, 60.67, 127.80°)
OKLab	oklab(66.26% -0.1039 0.1104)
OKLCH	oklch(66.26% 0.152 133.3)
XYZ	xyz(20.6096, 30.7755, 8.9912)
Luminance	0.3078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA63B #753BA6

analogous

#A2A63B #6CA63B #3BA63F

triadic

#6CA63B #3B6CA6 #A63B6C

tetradic

#6CA63B #3BA2A6 #753BA6 #A63F3B

square

#6CA63B #3BA2A6 #753BA6 #A63F3B

split-complementary

#6CA63B #3F3BA6 #A63BA2

monochromatic

#314C1B #4F792B #6CA63B #8BC45A #AAD487

Accessibility & contrast

On white

2.93

#6CA63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#6CA63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA63B

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA63B	#FFFFFF	#000000	##000000
##6CA63B	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2E

Deuteranopia (green-blind)

#A49544

Tritanopia (blue-blind)

#6CA090

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6ca63b;
/* rgb */ color: rgb(108, 166, 59);
/* oklch */ color: oklch(66.3% 0.152 133.3);

Tailwind

colors: {
  custom: {
    50: '#9ac176',
    500: '#6ca63b',
    950: '#000000',
  },
}

SCSS

$custom: #6ca63b;
$custom-light: #9ac176;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca63b",
  "rgb": {
    "r": 108,
    "g": 166,
    "b": 59
  },
  "hsl": {
    "h": 92.523,
    "s": 47.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66256,
    "c": 0.15165,
    "h": 133.3
  },
  "luminance": 0.30776
}

Semantic roles & 50–950 ramp

primary

#6CA63B

secondary

#A17EBF

accent

#51D79A

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #6CA63B

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

Preview Lab → · Contrast checker → · Palette generator →