#8CB03F#8CB03F

#8CB03F is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.8% C 0.146 H 125.1°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#8CB03F
RGB	rgb(140, 176, 63)
HSL	hsl(79, 47%, 47%)
HSV	hsv(79, 64%, 69%)
CMYK	cmyk(20.5%, 0%, 64.2%, 31%)
CIE-LAB	lab(67.27, -29.26, 52.12)
CIE-LCH	lch(67.27, 59.77, 119.31°)
OKLab	oklab(70.78% -0.0837 0.1193)
OKLCH	oklch(70.78% 0.146 125.1)
XYZ	xyz(27.2379, 36.9847, 10.4054)
Luminance	0.3699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB03F #633FB0

analogous

#B09C3F #8CB03F #54B03F

triadic

#8CB03F #3F8CB0 #B03F8C

tetradic

#8CB03F #3FB09C #633FB0 #B03F54

square

#8CB03F #3FB09C #633FB0 #B03F54

split-complementary

#8CB03F #3F54B0 #9C3FB0

monochromatic

#44561F #68832F #8CB03F #A8C865 #C1D892

Accessibility & contrast

On white

2.50

#8CB03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#8CB03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB03F

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB03F	#FFFFFF	#000000	##000000
##8CB03F	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A531

Deuteranopia (green-blind)

#B4A347

Tritanopia (blue-blind)

#92A899

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #8cb03f;
/* rgb */ color: rgb(140, 176, 63);
/* oklch */ color: oklch(70.8% 0.146 125.1);

Tailwind

colors: {
  custom: {
    50: '#b0c779',
    500: '#8cb03f',
    950: '#000000',
  },
}

SCSS

$custom: #8cb03f;
$custom-light: #b0c779;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb03f",
  "rgb": {
    "r": 140,
    "g": 176,
    "b": 63
  },
  "hsl": {
    "h": 79.115,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7078,
    "c": 0.14575,
    "h": 125.1
  },
  "luminance": 0.36985
}

Semantic roles & 50–950 ramp

primary

#8CB03F

secondary

#9B88C3

accent

#51D77C

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #8CB03F

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

Preview Lab → · Contrast checker → · Palette generator →