#8CDD4B#8CDD4B

#8CDD4B is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 81.7% C 0.195 H 133.9°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#8CDD4B
RGB	rgb(140, 221, 75)
HSL	hsl(93, 68%, 58%)
HSV	hsv(93, 66%, 87%)
CMYK	cmyk(36.7%, 0%, 66.1%, 13.3%)
CIE-LAB	lab(80.62, -48.33, 61.47)
CIE-LCH	lch(80.62, 78.20, 128.18°)
OKLab	oklab(81.67% -0.1351 0.1405)
OKLCH	oklch(81.67% 0.195 133.9)
XYZ	xyz(37.9410, 57.7946, 15.8116)
Luminance	0.5780 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CDD4B #9C4BDD

analogous

#D5DD4B #8CDD4B #4BDD53

triadic

#8CDD4B #4B8CDD #DD4B8C

tetradic

#8CDD4B #4BD5DD #9C4BDD #DD534B

square

#8CDD4B #4BD5DD #9C4BDD #DD534B

split-complementary

#8CDD4B #534BDD #DD4BD5

monochromatic

#50921C #6DC525 #8CDD4B #ADE77E #CEF0B2

Accessibility & contrast

On white

1.67

#8CDD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#8CDD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDD4B

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CDD4B	#FFFFFF	#000000	##000000
##8CDD4B	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC37

Deuteranopia (green-blind)

#DAC657

Tritanopia (blue-blind)

#8CD5BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8cdd4b;
/* rgb */ color: rgb(140, 221, 75);
/* oklch */ color: oklch(81.7% 0.195 133.9);

Tailwind

colors: {
  custom: {
    50: '#b3e884',
    500: '#8cdd4b',
    950: '#000000',
  },
}

SCSS

$custom: #8cdd4b;
$custom-light: #b3e884;
$custom-dark: #000000;

JSON

{
  "hex": "#8cdd4b",
  "rgb": {
    "r": 140,
    "g": 221,
    "b": 75
  },
  "hsl": {
    "h": 93.288,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81666,
    "c": 0.19492,
    "h": 133.9
  },
  "luminance": 0.57796
}

Semantic roles & 50–950 ramp

primary

#8CDD4B

secondary

#6B3597

accent

#3DEB9D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #8CDD4B

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

Preview Lab → · Contrast checker → · Palette generator →