#4A7818#4A7818

#4A7818 is a mid, vivid yellow-green. Relative luminance 0.150; OKLCH L 52.0% C 0.133 H 132.4°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4A7818
RGB	rgb(74, 120, 24)
HSL	hsl(89, 67%, 28%)
HSV	hsv(89, 80%, 47%)
CMYK	cmyk(38.3%, 0%, 80%, 52.9%)
CIE-LAB	lab(45.57, -31.69, 44.19)
CIE-LCH	lch(45.57, 54.38, 125.65°)
OKLab	oklab(52.02% -0.0895 0.0981)
OKLCH	oklch(52.02% 0.133 132.4)
XYZ	xyz(9.7053, 14.9543, 3.2391)
Luminance	0.1495 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7818 #461878

analogous

#787618 #4A7818 #1A7818

triadic

#4A7818 #184A78 #78184A

tetradic

#4A7818 #187876 #461878 #78181A

square

#4A7818 #187876 #461878 #78181A

split-complementary

#4A7818 #181A78 #761878

monochromatic

#101A05 #2B450E #4A7818 #69AB22 #89D634

Accessibility & contrast

On white

5.26

#4A7818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4A7818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A7818

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7818	#FFFFFF	#000000	##FFFFFF
##4A7818	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E01

Deuteranopia (green-blind)

#776B22

Tritanopia (blue-blind)

#4B7366

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4a7818;
/* rgb */ color: rgb(74, 120, 24);
/* oklch */ color: oklch(52.0% 0.133 132.4);

Tailwind

colors: {
  custom: {
    50: '#819f5d',
    500: '#4a7818',
    950: '#000000',
  },
}

SCSS

$custom: #4a7818;
$custom-light: #819f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7818",
  "rgb": {
    "r": 74,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 88.75,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52016,
    "c": 0.13282,
    "h": 132.4
  },
  "luminance": 0.14955
}

Semantic roles & 50–950 ramp

primary

#4A7818

secondary

#743FAD

accent

#3EEA90

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4A7818

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

Preview Lab → · Contrast checker → · Palette generator →