#8CDB59#8CDB59

#8CDB59 is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.3% C 0.182 H 135.0°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#8CDB59
RGB	rgb(140, 219, 89)
HSL	hsl(96, 64%, 60%)
HSV	hsv(96, 59%, 86%)
CMYK	cmyk(36.1%, 0%, 59.4%, 14.1%)
CIE-LAB	lab(80.16, -46.29, 55.13)
CIE-LCH	lch(80.16, 71.98, 130.02°)
OKLab	oklab(81.32% -0.1285 0.1286)
OKLCH	oklch(81.32% 0.182 135)
XYZ	xyz(37.9491, 56.9580, 18.4437)
Luminance	0.5696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CDB59 #A859DB

analogous

#CDDB59 #8CDB59 #59DB67

triadic

#8CDB59 #598CDB #DB598C

tetradic

#8CDB59 #59CDDB #A859DB #DB6759

square

#8CDB59 #59CDDB #A859DB #DB6759

split-complementary

#8CDB59 #6759DB #DB59CD

monochromatic

#509921 #6ACB2C #8CDB59 #AFE68B #D2F1BE

Accessibility & contrast

On white

1.69

#8CDB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#8CDB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDB59

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CDB59	#FFFFFF	#000000	##000000
##8CDB59	1.00	1.69	12.39	12.39
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB4B

Deuteranopia (green-blind)

#D8C463

Tritanopia (blue-blind)

#8BD3BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #8cdb59;
/* rgb */ color: rgb(140, 219, 89);
/* oklch */ color: oklch(81.3% 0.182 135.0);

Tailwind

colors: {
  custom: {
    50: '#b2e68c',
    500: '#8cdb59',
    950: '#000000',
  },
}

SCSS

$custom: #8cdb59;
$custom-light: #b2e68c;
$custom-dark: #000000;

JSON

{
  "hex": "#8cdb59",
  "rgb": {
    "r": 140,
    "g": 219,
    "b": 89
  },
  "hsl": {
    "h": 96.462,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81322,
    "c": 0.1818,
    "h": 135
  },
  "luminance": 0.5696
}

Semantic roles & 50–950 ramp

primary

#8CDB59

secondary

#773B9D

accent

#19CC86

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #8CDB59

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

Preview Lab → · Contrast checker → · Palette generator →