#8FAA21#8FAA21

#8FAA21 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 69.4% C 0.156 H 120.8°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#8FAA21
RGB	rgb(143, 170, 33)
HSL	hsl(72, 67%, 40%)
HSV	hsv(72, 81%, 67%)
CMYK	cmyk(15.9%, 0%, 80.6%, 33.3%)
CIE-LAB	lab(65.51, -26.87, 61.32)
CIE-LCH	lch(65.51, 66.95, 113.66°)
OKLab	oklab(69.36% -0.0799 0.1338)
OKLCH	oklch(69.36% 0.156 120.8)
XYZ	xyz(25.9774, 34.6989, 6.7676)
Luminance	0.3470 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAA21 #3C21AA

analogous

#AA8121 #8FAA21 #4AAA21

triadic

#8FAA21 #218FAA #AA218F

tetradic

#8FAA21 #21AA81 #3C21AA #AA214A

square

#8FAA21 #21AA81 #3C21AA #AA214A

split-complementary

#8FAA21 #214AAA #8121AA

monochromatic

#39430D #647717 #8FAA21 #B6D731 #C8E164

Accessibility & contrast

On white

2.64

#8FAA21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#8FAA21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAA21

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAA21	#FFFFFF	#000000	##000000
##8FAA21	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#B29F2F

Tritanopia (blue-blind)

#97A191

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #8faa21;
/* rgb */ color: rgb(143, 170, 33);
/* oklch */ color: oklch(69.4% 0.156 120.8);

Tailwind

colors: {
  custom: {
    50: '#b4c36a',
    500: '#8faa21',
    950: '#000000',
  },
}

SCSS

$custom: #8faa21;
$custom-light: #b4c36a;
$custom-dark: #000000;

JSON

{
  "hex": "#8faa21",
  "rgb": {
    "r": 143,
    "g": 170,
    "b": 33
  },
  "hsl": {
    "h": 71.825,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.69356,
    "c": 0.15589,
    "h": 120.8
  },
  "luminance": 0.34699
}

Semantic roles & 50–950 ramp

primary

#8FAA21

secondary

#7561C6

accent

#3DEA60

background

#FBFBF6

surface

#F6F7EC

border

#D0D0C7

text

#111207

muted

#80817A

Preview Lab

Preview with #8FAA21

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

Preview Lab → · Contrast checker → · Palette generator →