#8CB433#8CB433

#8CB433 is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.6% C 0.159 H 125.4°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#8CB433
RGB	rgb(140, 180, 51)
HSL	hsl(79, 56%, 45%)
HSV	hsv(79, 72%, 71%)
CMYK	cmyk(22.2%, 0%, 71.7%, 29.4%)
CIE-LAB	lab(68.36, -31.97, 58.02)
CIE-LCH	lch(68.36, 66.24, 118.85°)
OKLab	oklab(71.63% -0.0923 0.13)
OKLCH	oklch(71.63% 0.159 125.4)
XYZ	xyz(27.7342, 38.4566, 9.0930)
Luminance	0.3846 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB433 #5B33B4

analogous

#B49C33 #8CB433 #4BB433

triadic

#8CB433 #338CB4 #B4338C

tetradic

#8CB433 #33B49C #5B33B4 #B4334B

square

#8CB433 #33B49C #5B33B4 #B4334B

split-complementary

#8CB433 #334BB4 #9C33B4

monochromatic

#425518 #678425 #8CB433 #A9CF55 #C1DC85

Accessibility & contrast

On white

2.42

#8CB433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#8CB433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB433

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB433	#FFFFFF	#000000	##000000
##8CB433	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA81C

Deuteranopia (green-blind)

#B8A63E

Tritanopia (blue-blind)

#92AB9B

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #8cb433;
/* rgb */ color: rgb(140, 180, 51);
/* oklch */ color: oklch(71.6% 0.159 125.4);

Tailwind

colors: {
  custom: {
    50: '#b1ca73',
    500: '#8cb433',
    950: '#000000',
  },
}

SCSS

$custom: #8cb433;
$custom-light: #b1ca73;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb433",
  "rgb": {
    "r": 140,
    "g": 180,
    "b": 51
  },
  "hsl": {
    "h": 78.605,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.71634,
    "c": 0.15939,
    "h": 125.4
  },
  "luminance": 0.38457
}

Semantic roles & 50–950 ramp

primary

#8CB433

secondary

#947DC6

accent

#49DF77

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #8CB433

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

Preview Lab → · Contrast checker → · Palette generator →