#8FAE31#8FAE31

#8FAE31 is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 70.4% C 0.152 H 122.6°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#8FAE31
RGB	rgb(143, 174, 49)
HSL	hsl(75, 56%, 44%)
HSV	hsv(75, 72%, 68%)
CMYK	cmyk(17.8%, 0%, 71.8%, 31.8%)
CIE-LAB	lab(66.77, -28.02, 57.25)
CIE-LCH	lch(66.77, 63.74, 116.08°)
OKLab	oklab(70.4% -0.0818 0.128)
OKLCH	oklch(70.4% 0.152 122.6)
XYZ	xyz(27.0185, 36.3334, 8.4948)
Luminance	0.3633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAE31 #5031AE

analogous

#AE8E31 #8FAE31 #50AE31

triadic

#8FAE31 #318FAE #AE318F

tetradic

#8FAE31 #31AE8E #5031AE #AE3150

square

#8FAE31 #31AE8E #5031AE #AE3150

split-complementary

#8FAE31 #3150AE #8E31AE

monochromatic

#414E16 #687E24 #8FAE31 #AECD4F #C4DB7F

Accessibility & contrast

On white

2.54

#8FAE31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#8FAE31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAE31

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAE31	#FFFFFF	#000000	##000000
##8FAE31	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31B

Deuteranopia (green-blind)

#B4A23C

Tritanopia (blue-blind)

#96A596

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #8fae31;
/* rgb */ color: rgb(143, 174, 49);
/* oklch */ color: oklch(70.4% 0.152 122.6);

Tailwind

colors: {
  custom: {
    50: '#b3c671',
    500: '#8fae31',
    950: '#000000',
  },
}

SCSS

$custom: #8fae31;
$custom-light: #b3c671;
$custom-dark: #000000;

JSON

{
  "hex": "#8fae31",
  "rgb": {
    "r": 143,
    "g": 174,
    "b": 49
  },
  "hsl": {
    "h": 74.88,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70401,
    "c": 0.15187,
    "h": 122.6
  },
  "luminance": 0.36333
}

Semantic roles & 50–950 ramp

primary

#8FAE31

secondary

#8A77C4

accent

#48DF6E

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8FAE31

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

Preview Lab → · Contrast checker → · Palette generator →