#6DCF3B#6DCF3B

#6DCF3B is a light, highly saturated yellow-green. Relative luminance 0.482; OKLCH L 76.6% C 0.203 H 137.2°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#6DCF3B
RGB	rgb(109, 207, 59)
HSL	hsl(100, 61%, 52%)
HSV	hsv(100, 71%, 81%)
CMYK	cmyk(47.3%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(74.94, -53.83, 61.21)
CIE-LCH	lch(74.94, 81.51, 131.33°)
OKLab	oklab(76.61% -0.1492 0.1383)
OKLCH	oklch(76.61% 0.203 137.2)
XYZ	xyz(29.4080, 48.1906, 11.8889)
Luminance	0.4819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DCF3B #9D3BCF

analogous

#B7CF3B #6DCF3B #3BCF53

triadic

#6DCF3B #3B6DCF #CF3B6D

tetradic

#6DCF3B #3BB7CF #9D3BCF #CF533B

square

#6DCF3B #3BB7CF #9D3BCF #CF533B

split-complementary

#6DCF3B #533BCF #CF3BB7

monochromatic

#3A731C #52A528 #6DCF3B #92DB6C #B6E79D

Accessibility & contrast

On white

1.97

#6DCF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#6DCF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DCF3B

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DCF3B	#FFFFFF	#000000	##000000
##6DCF3B	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE21

Deuteranopia (green-blind)

#C9B549

Tritanopia (blue-blind)

#67C8B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6dcf3b;
/* rgb */ color: rgb(109, 207, 59);
/* oklch */ color: oklch(76.6% 0.203 137.2);

Tailwind

colors: {
  custom: {
    50: '#9fde7a',
    500: '#6dcf3b',
    950: '#000000',
  },
}

SCSS

$custom: #6dcf3b;
$custom-light: #9fde7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6dcf3b",
  "rgb": {
    "r": 109,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 99.73,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76605,
    "c": 0.20344,
    "h": 137.2
  },
  "luminance": 0.48193
}

Semantic roles & 50–950 ramp

primary

#6DCF3B

secondary

#BD93D3

accent

#44E4AE

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6DCF3B

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

Preview Lab → · Contrast checker → · Palette generator →