#4B5A0F#4B5A0F

#4B5A0F is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 44.0% C 0.097 H 120.8°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4B5A0F
RGB	rgb(75, 90, 15)
HSL	hsl(72, 71%, 21%)
HSV	hsv(72, 83%, 35%)
CMYK	cmyk(16.7%, 0%, 83.3%, 64.7%)
CIE-LAB	lab(35.68, -16.79, 38.07)
CIE-LCH	lch(35.68, 41.61, 113.79°)
OKLab	oklab(43.98% -0.0498 0.0836)
OKLCH	oklch(43.98% 0.097 120.8)
XYZ	xyz(6.6442, 8.8427, 1.8086)
Luminance	0.0884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5A0F #1E0F5A

analogous

#5A430F #4B5A0F #255A0F

triadic

#4B5A0F #0F4B5A #5A0F4B

tetradic

#4B5A0F #0F5A43 #1E0F5A #5A0F25

square

#4B5A0F #0F5A43 #1E0F5A #5A0F25

split-complementary

#4B5A0F #0F255A #430F5A

monochromatic

#161A04 #1F2606 #4B5A0F #778E18 #A2C320

Accessibility & contrast

On white

7.59

#4B5A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4B5A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5A0F

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5A0F	#FFFFFF	#000000	##FFFFFF
##4B5A0F	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#5E5416

Tritanopia (blue-blind)

#50554C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b5a0f;
/* rgb */ color: rgb(75, 90, 15);
/* oklch */ color: oklch(44.0% 0.097 120.8);

Tailwind

colors: {
  custom: {
    50: '#808855',
    500: '#4b5a0f',
    950: '#000000',
  },
}

SCSS

$custom: #4b5a0f;
$custom-light: #808855;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5a0f",
  "rgb": {
    "r": 75,
    "g": 90,
    "b": 15
  },
  "hsl": {
    "h": 72,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.4398,
    "c": 0.09732,
    "h": 120.8
  },
  "luminance": 0.08843
}

Semantic roles & 50–950 ramp

primary

#4B5A0F

secondary

#453194

accent

#3AEE5E

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #4B5A0F

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

Preview Lab → · Contrast checker → · Palette generator →