#6CA637#6CA637

#6CA637 is a light, vivid yellow-green. Relative luminance 0.307; OKLCH L 66.2% C 0.155 H 132.8°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#6CA637
RGB	rgb(108, 166, 55)
HSL	hsl(91, 50%, 43%)
HSV	hsv(91, 67%, 65%)
CMYK	cmyk(34.9%, 0%, 66.9%, 34.9%)
CIE-LAB	lab(62.28, -37.53, 49.61)
CIE-LCH	lch(62.28, 62.21, 127.11°)
OKLab	oklab(66.22% -0.1052 0.1135)
OKLCH	oklch(66.22% 0.155 132.8)
XYZ	xyz(20.5098, 30.7356, 8.4656)
Luminance	0.3074 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA637 #7137A6

analogous

#A3A637 #6CA637 #37A639

triadic

#6CA637 #376CA6 #A6376C

tetradic

#6CA637 #37A3A6 #7137A6 #A63937

square

#6CA637 #37A3A6 #7137A6 #A63937

split-complementary

#6CA637 #3937A6 #A637A3

monochromatic

#304A19 #4E7828 #6CA637 #8BC654 #AAD682

Accessibility & contrast

On white

2.94

#6CA637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#6CA637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA637

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA637	#FFFFFF	#000000	##000000
##6CA637	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9928

Deuteranopia (green-blind)

#A59540

Tritanopia (blue-blind)

#6D9F8F

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6ca637;
/* rgb */ color: rgb(108, 166, 55);
/* oklch */ color: oklch(66.2% 0.155 132.8);

Tailwind

colors: {
  custom: {
    50: '#9ac173',
    500: '#6ca637',
    950: '#000000',
  },
}

SCSS

$custom: #6ca637;
$custom-light: #9ac173;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca637",
  "rgb": {
    "r": 108,
    "g": 166,
    "b": 55
  },
  "hsl": {
    "h": 91.351,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66217,
    "c": 0.15472,
    "h": 132.8
  },
  "luminance": 0.30736
}

Semantic roles & 50–950 ramp

primary

#6CA637

secondary

#9E7ABF

accent

#4EDA97

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #6CA637

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

Preview Lab → · Contrast checker → · Palette generator →