#6FBC23#6FBC23

#6FBC23 is a light, vivid yellow-green. Relative luminance 0.395; OKLCH L 71.8% C 0.192 H 133.6°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#6FBC23
RGB	rgb(111, 188, 35)
HSL	hsl(90, 69%, 44%)
HSV	hsv(90, 81%, 74%)
CMYK	cmyk(41%, 0%, 81.4%, 26.3%)
CIE-LAB	lab(69.09, -47.07, 63.29)
CIE-LCH	lch(69.09, 78.88, 126.64°)
OKLab	oklab(71.78% -0.1326 0.1392)
OKLCH	oklch(71.78% 0.192 133.6)
XYZ	xyz(24.8417, 39.4660, 7.8985)
Luminance	0.3947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBC23 #7023BC

analogous

#BBBC23 #6FBC23 #23BC23

triadic

#6FBC23 #236FBC #BC236F

tetradic

#6FBC23 #23BBBC #7023BC #BC2323

square

#6FBC23 #23BBBC #7023BC #BC2323

split-complementary

#6FBC23 #2323BC #BC23BB

monochromatic

#325510 #518819 #6FBC23 #8EDC41 #ACE574

Accessibility & contrast

On white

2.36

#6FBC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#6FBC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBC23

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBC23	#FFFFFF	#000000	##000000
##6FBC23	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD00

Deuteranopia (green-blind)

#B9A635

Tritanopia (blue-blind)

#6FB4A0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6fbc23;
/* rgb */ color: rgb(111, 188, 35);
/* oklch */ color: oklch(71.8% 0.192 133.6);

Tailwind

colors: {
  custom: {
    50: '#9fd16c',
    500: '#6fbc23',
    950: '#000000',
  },
}

SCSS

$custom: #6fbc23;
$custom-light: #9fd16c;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbc23",
  "rgb": {
    "r": 111,
    "g": 188,
    "b": 35
  },
  "hsl": {
    "h": 90.196,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.71781,
    "c": 0.19225,
    "h": 133.6
  },
  "luminance": 0.39467
}

Semantic roles & 50–950 ramp

primary

#6FBC23

secondary

#9E6FCC

accent

#3CEB94

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#0F1408

muted

#7F827A

Preview Lab

Preview with #6FBC23

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

Preview Lab → · Contrast checker → · Palette generator →