#8CC23B#8CC23B

#8CC23B is a light, vivid yellow-green. Relative luminance 0.445; OKLCH L 75.0% C 0.172 H 128.9°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#8CC23B
RGB	rgb(140, 194, 59)
HSL	hsl(84, 53%, 50%)
HSV	hsv(84, 70%, 76%)
CMYK	cmyk(27.8%, 0%, 69.6%, 23.9%)
CIE-LAB	lab(72.54, -37.87, 59.25)
CIE-LCH	lch(72.54, 70.32, 122.58°)
OKLab	oklab(75.05% -0.1078 0.1337)
OKLCH	oklch(75.05% 0.172 128.9)
XYZ	xyz(30.8963, 44.4740, 11.0934)
Luminance	0.4447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC23B #713BC2

analogous

#C2B53B #8CC23B #48C23B

triadic

#8CC23B #3B8CC2 #C23B8C

tetradic

#8CC23B #3BC2B5 #713BC2 #C23B48

square

#8CC23B #3BC2B5 #713BC2 #C23B48

split-complementary

#8CC23B #3B48C2 #B53BC2

monochromatic

#48641E #6A932D #8CC23B #A8D169 #C3E098

Accessibility & contrast

On white

2.12

#8CC23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#8CC23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC23B

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC23B	#FFFFFF	#000000	##000000
##8CC23B	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB426

Deuteranopia (green-blind)

#C4B147

Tritanopia (blue-blind)

#90B9A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #8cc23b;
/* rgb */ color: rgb(140, 194, 59);
/* oklch */ color: oklch(75.0% 0.172 128.9);

Tailwind

colors: {
  custom: {
    50: '#b2d479',
    500: '#8cc23b',
    950: '#000000',
  },
}

SCSS

$custom: #8cc23b;
$custom-light: #b2d479;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc23b",
  "rgb": {
    "r": 140,
    "g": 194,
    "b": 59
  },
  "hsl": {
    "h": 84,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75048,
    "c": 0.17176,
    "h": 128.9
  },
  "luminance": 0.44475
}

Semantic roles & 50–950 ramp

primary

#8CC23B

secondary

#A68ECB

accent

#4BDD85

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8CC23B

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

Preview Lab → · Contrast checker → · Palette generator →