#4A801F#4A801F

#4A801F is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.2% C 0.139 H 134.5°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4A801F
RGB	rgb(74, 128, 31)
HSL	hsl(93, 61%, 31%)
HSV	hsv(93, 76%, 50%)
CMYK	cmyk(42.2%, 0%, 75.8%, 49.8%)
CIE-LAB	lab(48.25, -34.84, 44.25)
CIE-LCH	lch(48.25, 56.32, 128.21°)
OKLab	oklab(54.22% -0.0975 0.0993)
OKLCH	oklch(54.22% 0.139 134.5)
XYZ	xyz(10.7903, 16.9926, 4.0074)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A801F #551F80

analogous

#7A801F #4A801F #1F8024

triadic

#4A801F #1F4A80 #801F4A

tetradic

#4A801F #1F7A80 #551F80 #80241F

square

#4A801F #1F7A80 #551F80 #80241F

split-complementary

#4A801F #241F80 #801F7A

monochromatic

#111D07 #2E4F13 #4A801F #66B12B #85D247

Accessibility & contrast

On white

4.77

#4A801F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4A801F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A801F

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A801F	#FFFFFF	#000000	##FFFFFF
##4A801F	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750C

Deuteranopia (green-blind)

#7E7129

Tritanopia (blue-blind)

#497B6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4a801f;
/* rgb */ color: rgb(74, 128, 31);
/* oklch */ color: oklch(54.2% 0.139 134.5);

Tailwind

colors: {
  custom: {
    50: '#81a562',
    500: '#4a801f',
    950: '#000000',
  },
}

SCSS

$custom: #4a801f;
$custom-light: #81a562;
$custom-dark: #000000;

JSON

{
  "hex": "#4a801f",
  "rgb": {
    "r": 74,
    "g": 128,
    "b": 31
  },
  "hsl": {
    "h": 93.402,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54221,
    "c": 0.13921,
    "h": 134.5
  },
  "luminance": 0.16993
}

Semantic roles & 50–950 ramp

primary

#4A801F

secondary

#8348B3

accent

#44E49D

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4A801F

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

Preview Lab → · Contrast checker → · Palette generator →