#8AC440#8AC440

#8AC440 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.4% C 0.172 H 130.1°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#8AC440
RGB	rgb(138, 196, 64)
HSL	hsl(86, 53%, 51%)
HSV	hsv(86, 67%, 77%)
CMYK	cmyk(29.6%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(73.06, -39.16, 57.81)
CIE-LCH	lch(73.06, 69.82, 124.11°)
OKLab	oklab(75.45% -0.1108 0.1314)
OKLCH	oklch(75.45% 0.172 130.1)
XYZ	xyz(31.1464, 45.2524, 11.9431)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8AC440 #7A40C4

analogous

#C4BC40 #8AC440 #48C440

triadic

#8AC440 #408AC4 #C4408A

tetradic

#8AC440 #40C4BC #7A40C4 #C44048

square

#8AC440 #40C4BC #7A40C4 #C44048

split-complementary

#8AC440 #4048C4 #BC40C4

monochromatic

#496920 #6A982F #8AC440 #A7D26F #C3E19E

Accessibility & contrast

On white

2.09

#8AC440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#8AC440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8AC440

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8AC440	#FFFFFF	#000000	##000000
##8AC440	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62D

Deuteranopia (green-blind)

#C5B24B

Tritanopia (blue-blind)

#8DBCA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #8ac440;
/* rgb */ color: rgb(138, 196, 64);
/* oklch */ color: oklch(75.4% 0.172 130.1);

Tailwind

colors: {
  custom: {
    50: '#b0d67c',
    500: '#8ac440',
    950: '#000000',
  },
}

SCSS

$custom: #8ac440;
$custom-light: #b0d67c;
$custom-dark: #000000;

JSON

{
  "hex": "#8ac440",
  "rgb": {
    "r": 138,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 86.364,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75447,
    "c": 0.17189,
    "h": 130.1
  },
  "luminance": 0.45253
}

Semantic roles & 50–950 ramp

primary

#8AC440

secondary

#AC93CD

accent

#4CDC8B

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8AC440

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

Preview Lab → · Contrast checker → · Palette generator →