#4B7417#4B7417

#4B7417 is a mid, vivid yellow-green. Relative luminance 0.140; OKLCH L 51.0% C 0.128 H 131.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B7417
RGB	rgb(75, 116, 23)
HSL	hsl(86, 67%, 27%)
HSV	hsv(86, 80%, 45%)
CMYK	cmyk(35.3%, 0%, 80.2%, 54.5%)
CIE-LAB	lab(44.30, -29.51, 43.35)
CIE-LCH	lch(44.30, 52.44, 124.24°)
OKLab	oklab(50.99% -0.0838 0.0962)
OKLCH	oklch(50.99% 0.128 131.1)
XYZ	xyz(9.3016, 14.0482, 3.0319)
Luminance	0.1405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7417 #401774

analogous

#746F17 #4B7417 #1C7417

triadic

#4B7417 #174B74 #74174B

tetradic

#4B7417 #17746F #401774 #74171C

square

#4B7417 #17746F #401774 #74171C

split-complementary

#4B7417 #171C74 #6F1774

monochromatic

#111A05 #2A410D #4B7417 #6CA721 #8DD630

Accessibility & contrast

On white

5.51

#4B7417 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4B7417 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7417

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7417	#FFFFFF	#000000	##FFFFFF
##4B7417	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B01

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#4D6F63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4b7417;
/* rgb */ color: rgb(75, 116, 23);
/* oklch */ color: oklch(51.0% 0.128 131.1);

Tailwind

colors: {
  custom: {
    50: '#819c5c',
    500: '#4b7417',
    950: '#000000',
  },
}

SCSS

$custom: #4b7417;
$custom-light: #819c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7417",
  "rgb": {
    "r": 75,
    "g": 116,
    "b": 23
  },
  "hsl": {
    "h": 86.452,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50992,
    "c": 0.12752,
    "h": 131.1
  },
  "luminance": 0.14048
}

Semantic roles & 50–950 ramp

primary

#4B7417

secondary

#6D3DA9

accent

#3EEA8A

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4B7417

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

Preview Lab → · Contrast checker → · Palette generator →