#4B3E15#4B3E15

#4B3E15 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.8% C 0.060 H 91.5°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B3E15
RGB	rgb(75, 62, 21)
HSL	hsl(46, 56%, 19%)
HSV	hsv(46, 72%, 29%)
CMYK	cmyk(0%, 17.3%, 72%, 70.6%)
CIE-LAB	lab(26.72, 0.15, 26.55)
CIE-LCH	lch(26.72, 26.55, 89.67°)
OKLab	oklab(36.84% -0.0016 0.0604)
OKLCH	oklch(36.84% 0.06 91.5)
XYZ	xyz(4.7599, 4.9955, 1.4228)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3E15 #15224B

analogous

#4B2315 #4B3E15 #3D4B15

triadic

#4B3E15 #154B3E #3E154B

tetradic

#4B3E15 #154B23 #15224B #4B153D

square

#4B3E15 #154B23 #15224B #4B153D

split-complementary

#4B3E15 #153D4B #23154B

monochromatic

#181407 #1B1608 #4B3E15 #7B6622 #AB8D30

Accessibility & contrast

On white

10.51

#4B3E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4B3E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3E15

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3E15	#FFFFFF	#000000	##FFFFFF
##4B3E15	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D10

Deuteranopia (green-blind)

#484117

Tritanopia (blue-blind)

#513935

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4b3e15;
/* rgb */ color: rgb(75, 62, 21);
/* oklch */ color: oklch(36.8% 0.060 91.5);

Tailwind

colors: {
  custom: {
    50: '#7f7354',
    500: '#4b3e15',
    950: '#000000',
  },
}

SCSS

$custom: #4b3e15;
$custom-light: #7f7354;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3e15",
  "rgb": {
    "r": 75,
    "g": 62,
    "b": 21
  },
  "hsl": {
    "h": 45.556,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.36839,
    "c": 0.06046,
    "h": 91.5
  },
  "luminance": 0.04995
}

Semantic roles & 50–950 ramp

primary

#4B3E15

secondary

#394B83

accent

#6DE048

background

#F7F6F4

surface

#EEECE8

border

#C9C7C4

text

#0A0803

muted

#7C7B78

Preview Lab

Preview with #4B3E15

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

Preview Lab → · Contrast checker → · Palette generator →