#4B5911#4B5911

#4B5911 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.7% C 0.095 H 120.3°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4B5911
RGB	rgb(75, 89, 17)
HSL	hsl(72, 68%, 21%)
HSV	hsv(72, 81%, 35%)
CMYK	cmyk(15.7%, 0%, 80.9%, 65.1%)
CIE-LAB	lab(35.36, -16.14, 37.05)
CIE-LCH	lch(35.36, 40.41, 113.53°)
OKLab	oklab(43.73% -0.0478 0.0818)
OKLCH	oklch(43.73% 0.095 120.3)
XYZ	xyz(6.5753, 8.6811, 1.8594)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5911 #1F1159

analogous

#594311 #4B5911 #275911

triadic

#4B5911 #114B59 #59114B

tetradic

#4B5911 #115943 #1F1159 #591127

square

#4B5911 #115943 #1F1159 #591127

split-complementary

#4B5911 #112759 #431159

monochromatic

#161A05 #202607 #4B5911 #768C1B #A2C025

Accessibility & contrast

On white

7.67

#4B5911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4B5911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5911

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5911	#FFFFFF	#000000	##FFFFFF
##4B5911	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)

#5F5303

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#50544B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b5911;
/* rgb */ color: rgb(75, 89, 17);
/* oklch */ color: oklch(43.7% 0.095 120.3);

Tailwind

colors: {
  custom: {
    50: '#808755',
    500: '#4b5911',
    950: '#000000',
  },
}

SCSS

$custom: #4b5911;
$custom-light: #808755;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5911",
  "rgb": {
    "r": 75,
    "g": 89,
    "b": 17
  },
  "hsl": {
    "h": 71.667,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.43728,
    "c": 0.0948,
    "h": 120.3
  },
  "luminance": 0.08681
}

Semantic roles & 50–950 ramp

primary

#4B5911

secondary

#463492

accent

#3DEB5F

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #4B5911

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

Preview Lab → · Contrast checker → · Palette generator →