#4B7517#4B7517

#4B7517 is a mid, vivid yellow-green. Relative luminance 0.143; OKLCH L 51.3% C 0.129 H 131.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4B7517
RGB	rgb(75, 117, 23)
HSL	hsl(87, 67%, 27%)
HSV	hsv(87, 80%, 46%)
CMYK	cmyk(35.9%, 0%, 80.3%, 54.1%)
CIE-LAB	lab(44.63, -29.98, 43.66)
CIE-LCH	lch(44.63, 52.96, 124.47°)
OKLab	oklab(51.26% -0.085 0.0968)
OKLCH	oklch(51.26% 0.129 131.3)
XYZ	xyz(9.4175, 14.2799, 3.0706)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7517 #411775

analogous

#757017 #4B7517 #1C7517

triadic

#4B7517 #174B75 #75174B

tetradic

#4B7517 #177570 #411775 #75171C

square

#4B7517 #177570 #411775 #75171C

split-complementary

#4B7517 #171C75 #701775

monochromatic

#101A05 #2A420D #4B7517 #6CA821 #8CD630

Accessibility & contrast

On white

5.45

#4B7517 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4B7517 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7517

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7517	#FFFFFF	#000000	##FFFFFF
##4B7517	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C01

Deuteranopia (green-blind)

#756821

Tritanopia (blue-blind)

#4C7063

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b7517;
/* rgb */ color: rgb(75, 117, 23);
/* oklch */ color: oklch(51.3% 0.129 131.3);

Tailwind

colors: {
  custom: {
    50: '#819d5c',
    500: '#4b7517',
    950: '#000000',
  },
}

SCSS

$custom: #4b7517;
$custom-light: #819d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7517",
  "rgb": {
    "r": 75,
    "g": 117,
    "b": 23
  },
  "hsl": {
    "h": 86.809,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.51262,
    "c": 0.12885,
    "h": 131.3
  },
  "luminance": 0.1428
}

Semantic roles & 50–950 ramp

primary

#4B7517

secondary

#6E3DAA

accent

#3EEA8B

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4B7517

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

Preview Lab → · Contrast checker → · Palette generator →