#4B5915#4B5915

#4B5915 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.8% C 0.092 H 120.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4B5915
RGB	rgb(75, 89, 21)
HSL	hsl(72, 62%, 22%)
HSV	hsv(72, 76%, 35%)
CMYK	cmyk(15.7%, 0%, 76.4%, 65.1%)
CIE-LAB	lab(35.39, -15.90, 35.49)
CIE-LCH	lch(35.39, 38.89, 114.13°)
OKLab	oklab(43.76% -0.0468 0.0793)
OKLCH	oklch(43.76% 0.092 120.5)
XYZ	xyz(6.6095, 8.6948, 2.0394)
Luminance	0.0869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5915 #231559

analogous

#594515 #4B5915 #295915

triadic

#4B5915 #154B59 #59154B

tetradic

#4B5915 #155945 #231559 #591529

square

#4B5915 #155945 #231559 #591529

split-complementary

#4B5915 #152959 #451559

monochromatic

#151906 #212709 #4B5915 #758B21 #9EBC2C

Accessibility & contrast

On white

7.67

#4B5915 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4B5915 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5915

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5915	#FFFFFF	#000000	##FFFFFF
##4B5915	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5309

Deuteranopia (green-blind)

#5D531B

Tritanopia (blue-blind)

#50544C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b5915;
/* rgb */ color: rgb(75, 89, 21);
/* oklch */ color: oklch(43.8% 0.092 120.5);

Tailwind

colors: {
  custom: {
    50: '#808758',
    500: '#4b5915',
    950: '#000000',
  },
}

SCSS

$custom: #4b5915;
$custom-light: #808758;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5915",
  "rgb": {
    "r": 75,
    "g": 89,
    "b": 21
  },
  "hsl": {
    "h": 72.353,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43758,
    "c": 0.09207,
    "h": 120.5
  },
  "luminance": 0.08695
}

Semantic roles & 50–950 ramp

primary

#4B5915

secondary

#4B3991

accent

#43E564

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #4B5915

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

Preview Lab → · Contrast checker → · Palette generator →