#4B5331#4B5331

#4B5331 is a dark, muted yellow-green. Relative luminance 0.079; OKLCH L 42.6% C 0.053 H 119.5°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4B5331
RGB	rgb(75, 83, 49)
HSL	hsl(74, 26%, 26%)
HSV	hsv(74, 41%, 33%)
CMYK	cmyk(9.6%, 0%, 41%, 67.5%)
CIE-LAB	lab(33.78, -9.59, 18.87)
CIE-LCH	lch(33.78, 21.17, 116.95°)
OKLab	oklab(42.58% -0.0262 0.0464)
OKLCH	oklch(42.58% 0.053 119.5)
XYZ	xyz(6.5493, 7.9041, 4.0858)
Luminance	0.0790 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5331 #393153

analogous

#534A31 #4B5331 #3A5331

triadic

#4B5331 #314B53 #53314B

tetradic

#4B5331 #31534A #393153 #53313A

square

#4B5331 #31534A #393153 #53313A

split-complementary

#4B5331 #313A53 #4A3153

monochromatic

#11130B #282D1A #4B5331 #6E7948 #91A05E

Accessibility & contrast

On white

8.14

#4B5331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4B5331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5331

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5331	#FFFFFF	#000000	##FFFFFF
##4B5331	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2F

Deuteranopia (green-blind)

#565033

Tritanopia (blue-blind)

#4E504B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b5331;
/* rgb */ color: rgb(75, 83, 49);
/* oklch */ color: oklch(42.6% 0.053 119.5);

Tailwind

colors: {
  custom: {
    50: '#7e8369',
    500: '#4b5331',
    950: '#000000',
  },
}

SCSS

$custom: #4b5331;
$custom-light: #7e8369;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5331",
  "rgb": {
    "r": 75,
    "g": 83,
    "b": 49
  },
  "hsl": {
    "h": 74.118,
    "s": 25.758,
    "l": 25.882
  },
  "oklch": {
    "l": 0.42579,
    "c": 0.05329,
    "h": 119.5
  },
  "luminance": 0.07904
}

Semantic roles & 50–950 ramp

primary

#4B5331

secondary

#655C84

accent

#66C27B

background

#F7F8F6

surface

#EEEFEB

border

#C9CAC6

text

#0A0A06

muted

#7C7C7A

Preview Lab

Preview with #4B5331

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

Preview Lab → · Contrast checker → · Palette generator →