#8CA018#8CA018

#8CA018 is a light, vivid yellow. Relative luminance 0.308; OKLCH L 66.7% C 0.149 H 118.5°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#8CA018
RGB	rgb(140, 160, 24)
HSL	hsl(69, 74%, 36%)
HSV	hsv(69, 85%, 63%)
CMYK	cmyk(12.5%, 0%, 85%, 37.3%)
CIE-LAB	lab(62.32, -23.56, 60.82)
CIE-LCH	lch(62.32, 65.22, 111.17°)
OKLab	oklab(66.72% -0.0713 0.1314)
OKLCH	oklch(66.72% 0.149 118.5)
XYZ	xyz(23.5515, 30.7832, 5.5650)
Luminance	0.3078 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CA018 #2C18A0

analogous

#A07018 #8CA018 #48A018

triadic

#8CA018 #188CA0 #A0188C

tetradic

#8CA018 #18A070 #2C18A0 #A01848

square

#8CA018 #18A070 #2C18A0 #A01848

split-complementary

#8CA018 #1848A0 #7018A0

monochromatic

#2F3608 #5D6B10 #8CA018 #BBD520 #CEE44E

Accessibility & contrast

On white

2.93

#8CA018 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#8CA018 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CA018

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CA018	#FFFFFF	#000000	##000000
##8CA018	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#A99728

Tritanopia (blue-blind)

#959788

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #8ca018;
/* rgb */ color: rgb(140, 160, 24);
/* oklch */ color: oklch(66.7% 0.149 118.5);

Tailwind

colors: {
  custom: {
    50: '#b1bc65',
    500: '#8ca018',
    950: '#000000',
  },
}

SCSS

$custom: #8ca018;
$custom-light: #b1bc65;
$custom-dark: #000000;

JSON

{
  "hex": "#8ca018",
  "rgb": {
    "r": 140,
    "g": 160,
    "b": 24
  },
  "hsl": {
    "h": 68.824,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.66719,
    "c": 0.14948,
    "h": 118.5
  },
  "luminance": 0.30783
}

Semantic roles & 50–950 ramp

primary

#8CA018

secondary

#5F4DC6

accent

#37F152

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111206

muted

#80817A

Preview Lab

Preview with #8CA018

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

Preview Lab → · Contrast checker → · Palette generator →