#4B4310#4B4310

#4B4310 is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 38.0% C 0.069 H 100.1°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B4310
RGB	rgb(75, 67, 16)
HSL	hsl(52, 65%, 18%)
HSV	hsv(52, 79%, 29%)
CMYK	cmyk(0%, 10.7%, 78.7%, 70.6%)
CIE-LAB	lab(28.24, -3.32, 30.60)
CIE-LCH	lch(28.24, 30.78, 96.19°)
OKLab	oklab(38.03% -0.0122 0.068)
OKLCH	oklch(38.03% 0.069 100.1)
XYZ	xyz(5.0026, 5.5478, 1.2974)
Luminance	0.0555 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4310 #10184B

analogous

#4B2510 #4B4310 #354B10

triadic

#4B4310 #104B43 #43104B

tetradic

#4B4310 #104B25 #10184B #4B1035

square

#4B4310 #104B25 #10184B #4B1035

split-complementary

#4B4310 #10354B #25104B

monochromatic

#191705 #191705 #4B4310 #7D701B #B09D26

Accessibility & contrast

On white

9.95

#4B4310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4B4310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4310

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4310	#FFFFFF	#000000	##FFFFFF
##4B4310	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4108

Deuteranopia (green-blind)

#4C4413

Tritanopia (blue-blind)

#513E39

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4b4310;
/* rgb */ color: rgb(75, 67, 16);
/* oklch */ color: oklch(38.0% 0.069 100.1);

Tailwind

colors: {
  custom: {
    50: '#807652',
    500: '#4b4310',
    950: '#000000',
  },
}

SCSS

$custom: #4b4310;
$custom-light: #807652;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4310",
  "rgb": {
    "r": 75,
    "g": 67,
    "b": 16
  },
  "hsl": {
    "h": 51.864,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.38027,
    "c": 0.06909,
    "h": 100.1
  },
  "luminance": 0.05548
}

Semantic roles & 50–950 ramp

primary

#4B4310

secondary

#323D85

accent

#57E840

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #4B4310

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

Preview Lab → · Contrast checker → · Palette generator →