#8FAE21#8FAE21

#8FAE21 is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 70.3% C 0.161 H 122.0°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#8FAE21
RGB	rgb(143, 174, 33)
HSL	hsl(73, 68%, 41%)
HSV	hsv(73, 81%, 68%)
CMYK	cmyk(17.8%, 0%, 81%, 31.8%)
CIE-LAB	lab(66.69, -28.80, 62.37)
CIE-LCH	lch(66.69, 68.69, 114.79°)
OKLab	oklab(70.3% -0.0852 0.1361)
OKLCH	oklch(70.3% 0.161 122)
XYZ	xyz(26.7387, 36.2215, 7.0213)
Luminance	0.3622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAE21 #4021AE

analogous

#AE8621 #8FAE21 #49AE21

triadic

#8FAE21 #218FAE #AE218F

tetradic

#8FAE21 #21AE86 #4021AE #AE2149

square

#8FAE21 #21AE86 #4021AE #AE2149

split-complementary

#8FAE21 #2149AE #8621AE

monochromatic

#3A470D #657B17 #8FAE21 #B4D834 #C7E267

Accessibility & contrast

On white

2.55

#8FAE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#8FAE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAE21

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAE21	#FFFFFF	#000000	##000000
##8FAE21	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B5A230

Tritanopia (blue-blind)

#97A595

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #8fae21;
/* rgb */ color: rgb(143, 174, 33);
/* oklch */ color: oklch(70.3% 0.161 122.0);

Tailwind

colors: {
  custom: {
    50: '#b4c66a',
    500: '#8fae21',
    950: '#000000',
  },
}

SCSS

$custom: #8fae21;
$custom-light: #b4c66a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fae21",
  "rgb": {
    "r": 143,
    "g": 174,
    "b": 33
  },
  "hsl": {
    "h": 73.191,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.70305,
    "c": 0.16054,
    "h": 122
  },
  "luminance": 0.36222
}

Semantic roles & 50–950 ramp

primary

#8FAE21

secondary

#7963C8

accent

#3DEB63

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #8FAE21

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

Preview Lab → · Contrast checker → · Palette generator →