#4D450D#4D450D

#4D450D is a dark, moderate yellow. Relative luminance 0.059; OKLCH L 38.7% C 0.073 H 100.8°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D450D
RGB	rgb(77, 69, 13)
HSL	hsl(53, 71%, 18%)
HSV	hsv(53, 83%, 30%)
CMYK	cmyk(0%, 10.4%, 83.1%, 69.8%)
CIE-LAB	lab(29.06, -3.69, 32.76)
CIE-LCH	lch(29.06, 32.96, 96.42°)
OKLab	oklab(38.72% -0.0137 0.0718)
OKLCH	oklch(38.72% 0.073 100.8)
XYZ	xyz(5.2616, 5.8633, 1.2353)
Luminance	0.0586 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D450D #0D154D

analogous

#4D250D #4D450D #354D0D

triadic

#4D450D #0D4D45 #450D4D

tetradic

#4D450D #0D4D25 #0D154D #4D0D35

square

#4D450D #0D4D25 #0D154D #4D0D35

split-complementary

#4D450D #0D354D #250D4D

monochromatic

#1A1704 #1A1704 #4D450D #817416 #B6A31F

Accessibility & contrast

On white

9.67

#4D450D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#4D450D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D450D

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D450D	#FFFFFF	#000000	##FFFFFF
##4D450D	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4304

Deuteranopia (green-blind)

#4F4611

Tritanopia (blue-blind)

#543F3A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4d450d;
/* rgb */ color: rgb(77, 69, 13);
/* oklch */ color: oklch(38.7% 0.073 100.8);

Tailwind

colors: {
  custom: {
    50: '#817851',
    500: '#4d450d',
    950: '#000000',
  },
}

SCSS

$custom: #4d450d;
$custom-light: #817851;
$custom-dark: #000000;

JSON

{
  "hex": "#4d450d",
  "rgb": {
    "r": 77,
    "g": 69,
    "b": 13
  },
  "hsl": {
    "h": 52.5,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.38724,
    "c": 0.07313,
    "h": 100.8
  },
  "luminance": 0.05863
}

Semantic roles & 50–950 ramp

primary

#4D450D

secondary

#2E3988

accent

#50EE3A

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4D450D

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

Preview Lab → · Contrast checker → · Palette generator →