#8CB028#8CB028

#8CB028 is a light, vivid yellow-green. Relative luminance 0.368; OKLCH L 70.6% C 0.161 H 123.9°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#8CB028
RGB	rgb(140, 176, 40)
HSL	hsl(76, 63%, 42%)
HSV	hsv(76, 77%, 69%)
CMYK	cmyk(20.5%, 0%, 77.3%, 31%)
CIE-LAB	lab(67.11, -30.68, 60.59)
CIE-LCH	lch(67.11, 67.92, 116.85°)
OKLab	oklab(70.61% -0.0896 0.1336)
OKLCH	oklch(70.61% 0.161 123.9)
XYZ	xyz(26.7239, 36.7791, 7.6982)
Luminance	0.3678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB028 #4C28B0

analogous

#B09028 #8CB028 #48B028

triadic

#8CB028 #288CB0 #B0288C

tetradic

#8CB028 #28B090 #4C28B0 #B02848

square

#8CB028 #28B090 #4C28B0 #B02848

split-complementary

#8CB028 #2848B0 #9028B0

monochromatic

#3D4C11 #647E1D #8CB028 #ADD441 #C3DF73

Accessibility & contrast

On white

2.51

#8CB028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#8CB028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB028

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB028	#FFFFFF	#000000	##000000
##8CB028	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA401

Deuteranopia (green-blind)

#B6A335

Tritanopia (blue-blind)

#93A797

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #8cb028;
/* rgb */ color: rgb(140, 176, 40);
/* oklch */ color: oklch(70.6% 0.161 123.9);

Tailwind

colors: {
  custom: {
    50: '#b1c76d',
    500: '#8cb028',
    950: '#000000',
  },
}

SCSS

$custom: #8cb028;
$custom-light: #b1c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb028",
  "rgb": {
    "r": 140,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 75.882,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.70606,
    "c": 0.16087,
    "h": 123.9
  },
  "luminance": 0.36779
}

Semantic roles & 50–950 ramp

primary

#8CB028

secondary

#856DC6

accent

#42E66D

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111308

muted

#80827B

Preview Lab

Preview with #8CB028

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

Preview Lab → · Contrast checker → · Palette generator →