#8CA02B#8CA02B

#8CA02B is a light, vivid yellow-green. Relative luminance 0.309; OKLCH L 66.8% C 0.140 H 118.9°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#8CA02B
RGB	rgb(140, 160, 43)
HSL	hsl(70, 58%, 40%)
HSV	hsv(70, 73%, 63%)
CMYK	cmyk(12.5%, 0%, 73.1%, 37.3%)
CIE-LAB	lab(62.42, -22.75, 55.11)
CIE-LCH	lch(62.42, 59.62, 112.43°)
OKLab	oklab(66.82% -0.0676 0.1225)
OKLCH	oklch(66.82% 0.14 118.9)
XYZ	xyz(23.8226, 30.8916, 6.9927)
Luminance	0.3089 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CA02B #3F2BA0

analogous

#A0792B #8CA02B #52A02B

triadic

#8CA02B #2B8CA0 #A02B8C

tetradic

#8CA02B #2BA079 #3F2BA0 #A02B52

square

#8CA02B #2BA079 #3F2BA0 #A02B52

split-complementary

#8CA02B #2B52A0 #792BA0

monochromatic

#384011 #62701E #8CA02B #B3CB3D #C6D86E

Accessibility & contrast

On white

2.93

#8CA02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#8CA02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CA02B

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CA02B	#FFFFFF	#000000	##000000
##8CA02B	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9715

Deuteranopia (green-blind)

#A89735

Tritanopia (blue-blind)

#949789

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #8ca02b;
/* rgb */ color: rgb(140, 160, 43);
/* oklch */ color: oklch(66.8% 0.140 118.9);

Tailwind

colors: {
  custom: {
    50: '#b1bc6d',
    500: '#8ca02b',
    950: '#000000',
  },
}

SCSS

$custom: #8ca02b;
$custom-light: #b1bc6d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ca02b",
  "rgb": {
    "r": 140,
    "g": 160,
    "b": 43
  },
  "hsl": {
    "h": 70.256,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66822,
    "c": 0.13996,
    "h": 118.9
  },
  "luminance": 0.30891
}

Semantic roles & 50–950 ramp

primary

#8CA02B

secondary

#7768BF

accent

#47E161

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111207

muted

#80817A

Preview Lab

Preview with #8CA02B

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

Preview Lab → · Contrast checker → · Palette generator →