#6CB427#6CB427

#6CB427 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.6% C 0.182 H 133.5°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#6CB427
RGB	rgb(108, 180, 39)
HSL	hsl(91, 64%, 43%)
HSV	hsv(91, 78%, 71%)
CMYK	cmyk(40%, 0%, 78.3%, 29.4%)
CIE-LAB	lab(66.50, -44.61, 59.69)
CIE-LCH	lch(66.50, 74.52, 126.78°)
OKLab	oklab(69.63% -0.1256 0.1323)
OKLCH	oklch(69.63% 0.182 133.5)
XYZ	xyz(22.8714, 35.9760, 7.6580)
Luminance	0.3598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB427 #6F27B4

analogous

#B3B427 #6CB427 #27B428

triadic

#6CB427 #276CB4 #B4276C

tetradic

#6CB427 #27B3B4 #6F27B4 #B42827

square

#6CB427 #27B3B4 #6F27B4 #B42827

split-complementary

#6CB427 #2827B4 #B427B3

monochromatic

#304F11 #4E821C #6CB427 #8BD642 #AAE174

Accessibility & contrast

On white

2.56

#6CB427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#6CB427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB427

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB427	#FFFFFF	#000000	##000000
##6CB427	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#B2A036

Tritanopia (blue-blind)

#6CAD9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6cb427;
/* rgb */ color: rgb(108, 180, 39);
/* oklch */ color: oklch(69.6% 0.182 133.5);

Tailwind

colors: {
  custom: {
    50: '#9ccb6d',
    500: '#6cb427',
    950: '#000000',
  },
}

SCSS

$custom: #6cb427;
$custom-light: #9ccb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb427",
  "rgb": {
    "r": 108,
    "g": 180,
    "b": 39
  },
  "hsl": {
    "h": 90.638,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6963,
    "c": 0.18239,
    "h": 133.5
  },
  "luminance": 0.35977
}

Semantic roles & 50–950 ramp

primary

#6CB427

secondary

#9C6FC8

accent

#40E796

background

#FAFCF6

surface

#F3F8EC

border

#CDD1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6CB427

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

Preview Lab → · Contrast checker → · Palette generator →