#8CA421#8CA421

#8CA421 is a light, vivid yellow-green. Relative luminance 0.322; OKLCH L 67.7% C 0.150 H 120.1°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#8CA421
RGB	rgb(140, 164, 33)
HSL	hsl(71, 66%, 39%)
HSV	hsv(71, 80%, 64%)
CMYK	cmyk(14.6%, 0%, 79.9%, 35.7%)
CIE-LAB	lab(63.54, -25.21, 59.46)
CIE-LCH	lch(63.54, 64.59, 112.97°)
OKLab	oklab(67.71% -0.0752 0.13)
OKLCH	oklch(67.71% 0.15 120.1)
XYZ	xyz(24.3657, 32.2363, 6.3772)
Luminance	0.3224 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CA421 #3921A4

analogous

#A47A21 #8CA421 #4BA421

triadic

#8CA421 #218CA4 #A4218C

tetradic

#8CA421 #21A47A #3921A4 #A4214B

square

#8CA421 #21A47A #3921A4 #A4214B

split-complementary

#8CA421 #214BA4 #7A21A4

monochromatic

#353E0C #617117 #8CA421 #B6D52D #C8DF60

Accessibility & contrast

On white

2.82

#8CA421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#8CA421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CA421

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CA421	#FFFFFF	#000000	##000000
##8CA421	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#AC9A2E

Tritanopia (blue-blind)

#949B8C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #8ca421;
/* rgb */ color: rgb(140, 164, 33);
/* oklch */ color: oklch(67.7% 0.150 120.1);

Tailwind

colors: {
  custom: {
    50: '#b1bf69',
    500: '#8ca421',
    950: '#000000',
  },
}

SCSS

$custom: #8ca421;
$custom-light: #b1bf69;
$custom-dark: #000000;

JSON

{
  "hex": "#8ca421",
  "rgb": {
    "r": 140,
    "g": 164,
    "b": 33
  },
  "hsl": {
    "h": 70.992,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.67708,
    "c": 0.15019,
    "h": 120.1
  },
  "luminance": 0.32236
}

Semantic roles & 50–950 ramp

primary

#8CA421

secondary

#705DC4

accent

#3EE95E

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111207

muted

#80817A

Preview Lab

Preview with #8CA421

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

Preview Lab → · Contrast checker → · Palette generator →