#8DC440#8DC440

#8DC440 is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 75.6% C 0.170 H 129.3°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#8DC440
RGB	rgb(141, 196, 64)
HSL	hsl(85, 53%, 51%)
HSV	hsv(85, 67%, 77%)
CMYK	cmyk(28.1%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(73.23, -38.04, 58.04)
CIE-LCH	lch(73.23, 69.40, 123.24°)
OKLab	oklab(75.63% -0.1079 0.1319)
OKLCH	oklch(75.63% 0.17 129.3)
XYZ	xyz(31.6497, 45.5119, 11.9667)
Luminance	0.4551 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DC440 #7740C4

analogous

#C4B940 #8DC440 #4BC440

triadic

#8DC440 #408DC4 #C4408D

tetradic

#8DC440 #40C4B9 #7740C4 #C4404B

square

#8DC440 #40C4B9 #7740C4 #C4404B

split-complementary

#8DC440 #404BC4 #B940C4

monochromatic

#4B6920 #6C982F #8DC440 #A9D26F #C5E19E

Accessibility & contrast

On white

2.08

#8DC440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#8DC440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DC440

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DC440	#FFFFFF	#000000	##000000
##8DC440	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62D

Deuteranopia (green-blind)

#C5B34B

Tritanopia (blue-blind)

#91BCA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #8dc440;
/* rgb */ color: rgb(141, 196, 64);
/* oklch */ color: oklch(75.6% 0.170 129.3);

Tailwind

colors: {
  custom: {
    50: '#b2d67c',
    500: '#8dc440',
    950: '#000000',
  },
}

SCSS

$custom: #8dc440;
$custom-light: #b2d67c;
$custom-dark: #000000;

JSON

{
  "hex": "#8dc440",
  "rgb": {
    "r": 141,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 85,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75629,
    "c": 0.17039,
    "h": 129.3
  },
  "luminance": 0.45513
}

Semantic roles & 50–950 ramp

primary

#8DC440

secondary

#AB93CD

accent

#4CDC88

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8DC440

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

Preview Lab → · Contrast checker → · Palette generator →