#6FC23B#6FC23B

#6FC23B is a light, vivid yellow-green. Relative luminance 0.423; OKLCH L 73.4% C 0.187 H 135.8°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#6FC23B
RGB	rgb(111, 194, 59)
HSL	hsl(97, 53%, 50%)
HSV	hsv(97, 70%, 76%)
CMYK	cmyk(42.8%, 0%, 69.6%, 23.9%)
CIE-LAB	lab(71.06, -48.07, 57.26)
CIE-LCH	lch(71.06, 74.76, 130.01°)
OKLab	oklab(73.44% -0.1337 0.13)
OKLCH	oklch(73.44% 0.187 135.8)
XYZ	xyz(26.6361, 42.2773, 10.8937)
Luminance	0.4228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC23B #8E3BC2

analogous

#B3C23B #6FC23B #3BC24B

triadic

#6FC23B #3B6FC2 #C23B6F

tetradic

#6FC23B #3BB3C2 #8E3BC2 #C24B3B

square

#6FC23B #3BB3C2 #8E3BC2 #C24B3B

split-complementary

#6FC23B #4B3BC2 #C23BB3

monochromatic

#39641E #54932D #6FC23B #91D169 #B3E098

Accessibility & contrast

On white

2.22

#6FC23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#6FC23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC23B

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC23B	#FFFFFF	#000000	##000000
##6FC23B	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B226

Deuteranopia (green-blind)

#BEAB47

Tritanopia (blue-blind)

#6CBBA7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6fc23b;
/* rgb */ color: rgb(111, 194, 59);
/* oklch */ color: oklch(73.4% 0.187 135.8);

Tailwind

colors: {
  custom: {
    50: '#9fd578',
    500: '#6fc23b',
    950: '#000000',
  },
}

SCSS

$custom: #6fc23b;
$custom-light: #9fd578;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc23b",
  "rgb": {
    "r": 111,
    "g": 194,
    "b": 59
  },
  "hsl": {
    "h": 96.889,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73442,
    "c": 0.18652,
    "h": 135.8
  },
  "luminance": 0.42279
}

Semantic roles & 50–950 ramp

primary

#6FC23B

secondary

#B38ECB

accent

#4BDDA5

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6FC23B

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

Preview Lab → · Contrast checker → · Palette generator →