#6CC53F#6CC53F

#6CC53F is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.1% C 0.189 H 137.0°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#6CC53F
RGB	rgb(108, 197, 63)
HSL	hsl(100, 54%, 51%)
HSV	hsv(100, 68%, 77%)
CMYK	cmyk(45.2%, 0%, 68%, 22.7%)
CIE-LAB	lab(71.88, -49.91, 56.52)
CIE-LCH	lch(71.88, 75.40, 131.45°)
OKLab	oklab(74.09% -0.1383 0.129)
OKLCH	oklch(74.09% 0.189 137)
XYZ	xyz(27.0470, 43.4778, 11.6685)
Luminance	0.4348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC53F #983FC5

analogous

#AFC53F #6CC53F #3FC555

triadic

#6CC53F #3F6CC5 #C53F6C

tetradic

#6CC53F #3FAFC5 #983FC5 #C5553F

square

#6CC53F #3FAFC5 #983FC5 #C5553F

split-complementary

#6CC53F #553FC5 #C53FAF

monochromatic

#396A20 #52992E #6CC53F #90D36E #B4E19D

Accessibility & contrast

On white

2.17

#6CC53F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#6CC53F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC53F

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC53F	#FFFFFF	#000000	##000000
##6CC53F	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52C

Deuteranopia (green-blind)

#C0AD4B

Tritanopia (blue-blind)

#67BEAA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6cc53f;
/* rgb */ color: rgb(108, 197, 63);
/* oklch */ color: oklch(74.1% 0.189 137.0);

Tailwind

colors: {
  custom: {
    50: '#9dd77b',
    500: '#6cc53f',
    950: '#000000',
  },
}

SCSS

$custom: #6cc53f;
$custom-light: #9dd77b;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc53f",
  "rgb": {
    "r": 108,
    "g": 197,
    "b": 63
  },
  "hsl": {
    "h": 99.851,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74085,
    "c": 0.1891,
    "h": 137
  },
  "luminance": 0.4348
}

Semantic roles & 50–950 ramp

primary

#6CC53F

secondary

#BA92CE

accent

#4BDDAC

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6CC53F

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

Preview Lab → · Contrast checker → · Palette generator →