#4F552D#4F552D

#4F552D is a dark, moderate yellow. Relative luminance 0.083; OKLCH L 43.4% C 0.060 H 116.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4F552D
RGB	rgb(79, 85, 45)
HSL	hsl(69, 31%, 25%)
HSV	hsv(69, 47%, 33%)
CMYK	cmyk(7.1%, 0%, 47.1%, 66.7%)
CIE-LAB	lab(34.70, -9.48, 22.47)
CIE-LCH	lch(34.70, 24.39, 112.87°)
OKLab	oklab(43.38% -0.0264 0.0543)
OKLCH	oklch(43.38% 0.06 116)
XYZ	xyz(6.9467, 8.3488, 3.7276)
Luminance	0.0835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F552D #332D55

analogous

#55472D #4F552D #3B552D

triadic

#4F552D #2D4F55 #552D4F

tetradic

#4F552D #2D5547 #332D55 #552D3B

square

#4F552D #2D5547 #332D55 #552D3B

split-complementary

#4F552D #2D3B55 #472D55

monochromatic

#13140B #2A2D18 #4F552D #747D42 #99A557

Accessibility & contrast

On white

7.87

#4F552D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4F552D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F552D

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F552D	#FFFFFF	#000000	##FFFFFF
##4F552D	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A512A

Deuteranopia (green-blind)

#59522F

Tritanopia (blue-blind)

#53514B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f552d;
/* rgb */ color: rgb(79, 85, 45);
/* oklch */ color: oklch(43.4% 0.060 116.0);

Tailwind

colors: {
  custom: {
    50: '#818467',
    500: '#4f552d',
    950: '#000000',
  },
}

SCSS

$custom: #4f552d;
$custom-light: #818467;
$custom-dark: #000000;

JSON

{
  "hex": "#4f552d",
  "rgb": {
    "r": 79,
    "g": 85,
    "b": 45
  },
  "hsl": {
    "h": 69,
    "s": 30.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43375,
    "c": 0.06039,
    "h": 116
  },
  "luminance": 0.08349
}

Semantic roles & 50–950 ramp

primary

#4F552D

secondary

#5E5787

accent

#61C770

background

#F7F8F6

surface

#EEEFEB

border

#C9CAC6

text

#0A0B06

muted

#7C7C7A

Preview Lab

Preview with #4F552D

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

Preview Lab → · Contrast checker → · Palette generator →