#4B410C#4B410C

#4B410C is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.5% C 0.070 H 98.0°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#4B410C
RGB	rgb(75, 65, 12)
HSL	hsl(50, 72%, 17%)
HSV	hsv(50, 84%, 29%)
CMYK	cmyk(0%, 13.3%, 84%, 70.6%)
CIE-LAB	lab(27.58, -2.29, 31.70)
CIE-LCH	lch(27.58, 31.79, 94.13°)
OKLab	oklab(37.49% -0.0097 0.0695)
OKLCH	oklch(37.49% 0.07 98)
XYZ	xyz(4.8586, 5.3032, 1.1155)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B410C #0C164B

analogous

#4B220C #4B410C #364B0C

triadic

#4B410C #0C4B41 #410C4B

tetradic

#4B410C #0C4B22 #0C164B #4B0C36

square

#4B410C #0C4B22 #0C164B #4B0C36

split-complementary

#4B410C #0C364B #220C4B

monochromatic

#1A1704 #1A1704 #4B410C #806F14 #B59C1D

Accessibility & contrast

On white

10.19

#4B410C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4B410C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B410C

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B410C	#FFFFFF	#000000	##FFFFFF
##4B410C	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F03

Deuteranopia (green-blind)

#4B4310

Tritanopia (blue-blind)

#523B37

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4b410c;
/* rgb */ color: rgb(75, 65, 12);
/* oklch */ color: oklch(37.5% 0.070 98.0);

Tailwind

colors: {
  custom: {
    50: '#80754f',
    500: '#4b410c',
    950: '#000000',
  },
}

SCSS

$custom: #4b410c;
$custom-light: #80754f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b410c",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 12
  },
  "hsl": {
    "h": 50.476,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.37494,
    "c": 0.07014,
    "h": 98
  },
  "luminance": 0.05303
}

Semantic roles & 50–950 ramp

primary

#4B410C

secondary

#2C3A87

accent

#56EF39

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #4B410C

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

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