#4A410B#4A410B

#4A410B is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.4% C 0.071 H 99.3°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#4A410B
RGB	rgb(74, 65, 11)
HSL	hsl(51, 74%, 17%)
HSV	hsv(51, 85%, 29%)
CMYK	cmyk(0%, 12.2%, 85.1%, 71%)
CIE-LAB	lab(27.47, -2.86, 31.96)
CIE-LCH	lch(27.47, 32.09, 95.11°)
OKLab	oklab(37.37% -0.0114 0.0698)
OKLCH	oklch(37.37% 0.071 99.3)
XYZ	xyz(4.7750, 5.2608, 1.0805)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A410B #0B144A

analogous

#4A220B #4A410B #344A0B

triadic

#4A410B #0B4A41 #410B4A

tetradic

#4A410B #0B4A22 #0B144A #4A0B34

square

#4A410B #0B4A22 #0B144A #4A0B34

split-complementary

#4A410B #0B344A #220B4A

monochromatic

#1B1704 #1B1704 #4A410B #7F7013 #B59F1B

Accessibility & contrast

On white

10.23

#4A410B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4A410B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A410B

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A410B	#FFFFFF	#000000	##FFFFFF
##4A410B	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F02

Deuteranopia (green-blind)

#4B420F

Tritanopia (blue-blind)

#513B37

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4a410b;
/* rgb */ color: rgb(74, 65, 11);
/* oklch */ color: oklch(37.4% 0.071 99.3);

Tailwind

colors: {
  custom: {
    50: '#7f754f',
    500: '#4a410b',
    950: '#000000',
  },
}

SCSS

$custom: #4a410b;
$custom-light: #7f754f;
$custom-dark: #000000;

JSON

{
  "hex": "#4a410b",
  "rgb": {
    "r": 74,
    "g": 65,
    "b": 11
  },
  "hsl": {
    "h": 51.429,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.37374,
    "c": 0.07075,
    "h": 99.3
  },
  "luminance": 0.05261
}

Semantic roles & 50–950 ramp

primary

#4A410B

secondary

#2B3886

accent

#52F137

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #4A410B

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

Preview Lab → · Contrast checker → · Palette generator →