#4B5917#4B5917

#4B5917 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.8% C 0.091 H 120.7°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B5917
RGB	rgb(75, 89, 23)
HSL	hsl(73, 59%, 22%)
HSV	hsv(73, 74%, 35%)
CMYK	cmyk(15.7%, 0%, 74.2%, 65.1%)
CIE-LAB	lab(35.41, -15.76, 34.65)
CIE-LCH	lch(35.41, 38.06, 114.46°)
OKLab	oklab(43.78% -0.0462 0.0779)
OKLCH	oklch(43.78% 0.091 120.7)
XYZ	xyz(6.6288, 8.7025, 2.1410)
Luminance	0.0870 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5917 #251759

analogous

#594617 #4B5917 #2A5917

triadic

#4B5917 #174B59 #59174B

tetradic

#4B5917 #175946 #251759 #59172A

square

#4B5917 #175946 #251759 #59172A

split-complementary

#4B5917 #172A59 #461759

monochromatic

#141806 #22280A #4B5917 #748A24 #9DBA30

Accessibility & contrast

On white

7.66

#4B5917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4B5917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5917

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5917	#FFFFFF	#000000	##FFFFFF
##4B5917	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F530D

Deuteranopia (green-blind)

#5D531C

Tritanopia (blue-blind)

#4F544C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b5917;
/* rgb */ color: rgb(75, 89, 23);
/* oklch */ color: oklch(43.8% 0.091 120.7);

Tailwind

colors: {
  custom: {
    50: '#7f8759',
    500: '#4b5917',
    950: '#000000',
  },
}

SCSS

$custom: #4b5917;
$custom-light: #7f8759;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5917",
  "rgb": {
    "r": 75,
    "g": 89,
    "b": 23
  },
  "hsl": {
    "h": 72.727,
    "s": 58.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43775,
    "c": 0.09057,
    "h": 120.7
  },
  "luminance": 0.08702
}

Semantic roles & 50–950 ramp

primary

#4B5917

secondary

#4E3C90

accent

#46E267

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4B5917

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

Preview Lab → · Contrast checker → · Palette generator →