#8CD23B#8CD23B

#8CD23B is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 78.9% C 0.192 H 131.4°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#8CD23B
RGB	rgb(140, 210, 59)
HSL	hsl(88, 63%, 53%)
HSV	hsv(88, 72%, 82%)
CMYK	cmyk(33.3%, 0%, 71.9%, 17.6%)
CIE-LAB	lab(77.27, -44.84, 64.01)
CIE-LCH	lch(77.27, 78.16, 125.01°)
OKLab	oklab(78.9% -0.1268 0.1437)
OKLCH	oklch(78.9% 0.192 131.4)
XYZ	xyz(34.6509, 51.9831, 12.3449)
Luminance	0.5198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CD23B #813BD2

analogous

#D2CD3B #8CD23B #40D23B

triadic

#8CD23B #3B8CD2 #D23B8C

tetradic

#8CD23B #3BD2CD #813BD2 #D23B40

square

#8CD23B #3BD2CD #813BD2 #D23B40

split-complementary

#8CD23B #3B40D2 #CD3BD2

monochromatic

#4D771B #6DA927 #8CD23B #A9DD6D #C6E99F

Accessibility & contrast

On white

1.84

#8CD23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#8CD23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD23B

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CD23B	#FFFFFF	#000000	##000000
##8CD23B	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21F

Deuteranopia (green-blind)

#D1BD49

Tritanopia (blue-blind)

#8EC9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #8cd23b;
/* rgb */ color: rgb(140, 210, 59);
/* oklch */ color: oklch(78.9% 0.192 131.4);

Tailwind

colors: {
  custom: {
    50: '#b3e07a',
    500: '#8cd23b',
    950: '#000000',
  },
}

SCSS

$custom: #8cd23b;
$custom-light: #b3e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#8cd23b",
  "rgb": {
    "r": 140,
    "g": 210,
    "b": 59
  },
  "hsl": {
    "h": 87.815,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78895,
    "c": 0.19164,
    "h": 131.4
  },
  "luminance": 0.51984
}

Semantic roles & 50–950 ramp

primary

#8CD23B

secondary

#56327F

accent

#42E68E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8CD23B

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

Preview Lab → · Contrast checker → · Palette generator →