#6CC438#6CC438

#6CC438 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 73.8% C 0.192 H 136.3°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#6CC438
RGB	rgb(108, 196, 56)
HSL	hsl(98, 56%, 49%)
HSV	hsv(98, 71%, 77%)
CMYK	cmyk(44.9%, 0%, 71.4%, 23.1%)
CIE-LAB	lab(71.52, -50.05, 58.82)
CIE-LCH	lch(71.52, 77.23, 130.39°)
OKLab	oklab(73.78% -0.1391 0.1329)
OKLCH	oklch(73.78% 0.192 136.3)
XYZ	xyz(26.6374, 42.9519, 10.6276)
Luminance	0.4295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC438 #9038C4

analogous

#B2C438 #6CC438 #38C44A

triadic

#6CC438 #386CC4 #C4386C

tetradic

#6CC438 #38B2C4 #9038C4 #C44A38

square

#6CC438 #38B2C4 #9038C4 #C44A38

split-complementary

#6CC438 #4A38C4 #C438B2

monochromatic

#38651D #52942A #6CC438 #8FD366 #B2E196

Accessibility & contrast

On white

2.19

#6CC438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#6CC438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC438

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC438	#FFFFFF	#000000	##000000
##6CC438	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB420

Deuteranopia (green-blind)

#BFAC45

Tritanopia (blue-blind)

#68BDA9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6cc438;
/* rgb */ color: rgb(108, 196, 56);
/* oklch */ color: oklch(73.8% 0.192 136.3);

Tailwind

colors: {
  custom: {
    50: '#9dd677',
    500: '#6cc438',
    950: '#000000',
  },
}

SCSS

$custom: #6cc438;
$custom-light: #9dd677;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc438",
  "rgb": {
    "r": 108,
    "g": 196,
    "b": 56
  },
  "hsl": {
    "h": 97.714,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73777,
    "c": 0.1924,
    "h": 136.3
  },
  "luminance": 0.42954
}

Semantic roles & 50–950 ramp

primary

#6CC438

secondary

#B48CCC

accent

#49DFA7

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6CC438

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

Preview Lab → · Contrast checker → · Palette generator →