#8FBC23#8FBC23

#8FBC23 is a light, vivid yellow-green. Relative luminance 0.419; OKLCH L 73.7% C 0.176 H 125.7°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#8FBC23
RGB	rgb(143, 188, 35)
HSL	hsl(78, 69%, 44%)
HSV	hsv(78, 81%, 74%)
CMYK	cmyk(23.9%, 0%, 81.4%, 26.3%)
CIE-LAB	lab(70.82, -35.26, 65.50)
CIE-LCH	lch(70.82, 74.39, 118.29°)
OKLab	oklab(73.65% -0.1026 0.1431)
OKLCH	oklch(73.65% 0.176 125.7)
XYZ	xyz(29.6145, 41.9270, 8.1223)
Luminance	0.4193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FBC23 #5023BC

analogous

#BC9C23 #8FBC23 #42BC23

triadic

#8FBC23 #238FBC #BC238F

tetradic

#8FBC23 #23BC9C #5023BC #BC2342

square

#8FBC23 #23BC9C #5023BC #BC2342

split-complementary

#8FBC23 #2342BC #9C23BC

monochromatic

#415510 #688819 #8FBC23 #AEDC41 #C4E574

Accessibility & contrast

On white

2.24

#8FBC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#8FBC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FBC23

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FBC23	#FFFFFF	#000000	##000000
##8FBC23	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF00

Deuteranopia (green-blind)

#C0AD34

Tritanopia (blue-blind)

#96B3A1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #8fbc23;
/* rgb */ color: rgb(143, 188, 35);
/* oklch */ color: oklch(73.7% 0.176 125.7);

Tailwind

colors: {
  custom: {
    50: '#b4d06d',
    500: '#8fbc23',
    950: '#000000',
  },
}

SCSS

$custom: #8fbc23;
$custom-light: #b4d06d;
$custom-dark: #000000;

JSON

{
  "hex": "#8fbc23",
  "rgb": {
    "r": 143,
    "g": 188,
    "b": 35
  },
  "hsl": {
    "h": 77.647,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.73653,
    "c": 0.17607,
    "h": 125.7
  },
  "luminance": 0.41927
}

Semantic roles & 50–950 ramp

primary

#8FBC23

secondary

#8A6FCC

accent

#3CEB70

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #8FBC23

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

Preview Lab → · Contrast checker → · Palette generator →