#8CA633#8CA633

#8CA633 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 68.3% C 0.142 H 121.3°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#8CA633
RGB	rgb(140, 166, 51)
HSL	hsl(74, 53%, 43%)
HSV	hsv(74, 69%, 65%)
CMYK	cmyk(15.7%, 0%, 69.3%, 34.9%)
CIE-LAB	lab(64.23, -25.25, 53.88)
CIE-LCH	lch(64.23, 59.50, 115.11°)
OKLab	oklab(68.3% -0.0738 0.1213)
OKLCH	oklch(68.3% 0.142 121.3)
XYZ	xyz(25.0493, 33.0869, 8.1981)
Luminance	0.3309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CA633 #4D33A6

analogous

#A68633 #8CA633 #53A633

triadic

#8CA633 #338CA6 #A6338C

tetradic

#8CA633 #33A686 #4D33A6 #A63353

square

#8CA633 #33A686 #4D33A6 #A63353

split-complementary

#8CA633 #3353A6 #8633A6

monochromatic

#3D4816 #657725 #8CA633 #ADC94E #C2D77C

Accessibility & contrast

On white

2.76

#8CA633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#8CA633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CA633

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CA633	#FFFFFF	#000000	##000000
##8CA633	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C21

Deuteranopia (green-blind)

#AD9C3C

Tritanopia (blue-blind)

#949D8F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #8ca633;
/* rgb */ color: rgb(140, 166, 51);
/* oklch */ color: oklch(68.3% 0.142 121.3);

Tailwind

colors: {
  custom: {
    50: '#b1c072',
    500: '#8ca633',
    950: '#000000',
  },
}

SCSS

$custom: #8ca633;
$custom-light: #b1c072;
$custom-dark: #000000;

JSON

{
  "hex": "#8ca633",
  "rgb": {
    "r": 140,
    "g": 166,
    "b": 51
  },
  "hsl": {
    "h": 73.565,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68301,
    "c": 0.14195,
    "h": 121.3
  },
  "luminance": 0.33087
}

Semantic roles & 50–950 ramp

primary

#8CA633

secondary

#8675C0

accent

#4BDC6C

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #8CA633

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

Preview Lab → · Contrast checker → · Palette generator →