#4D511D#4D511D

#4D511D is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 41.9% C 0.074 H 113.2°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D511D
RGB	rgb(77, 81, 29)
HSL	hsl(65, 47%, 22%)
HSV	hsv(65, 64%, 32%)
CMYK	cmyk(4.9%, 0%, 64.2%, 68.2%)
CIE-LAB	lab(33.03, -9.80, 29.32)
CIE-LCH	lch(33.03, 30.91, 108.48°)
OKLab	oklab(41.93% -0.029 0.0676)
OKLCH	oklch(41.93% 0.074 113.2)
XYZ	xyz(6.2249, 7.5515, 2.2918)
Luminance	0.0755 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D511D #211D51

analogous

#513B1D #4D511D #33511D

triadic

#4D511D #1D4D51 #511D4D

tetradic

#4D511D #1D513B #211D51 #511D33

square

#4D511D #1D513B #211D51 #511D33

split-complementary

#4D511D #1D3351 #3B1D51

monochromatic

#151708 #22240D #4D511D #787E2D #A3AB3D

Accessibility & contrast

On white

8.37

#4D511D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4D511D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D511D

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D511D	#FFFFFF	#000000	##FFFFFF
##4D511D	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D17

Deuteranopia (green-blind)

#574E20

Tritanopia (blue-blind)

#524C46

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d511d;
/* rgb */ color: rgb(77, 81, 29);
/* oklch */ color: oklch(41.9% 0.074 113.2);

Tailwind

colors: {
  custom: {
    50: '#80815b',
    500: '#4d511d',
    950: '#000000',
  },
}

SCSS

$custom: #4d511d;
$custom-light: #80815b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d511d",
  "rgb": {
    "r": 77,
    "g": 81,
    "b": 29
  },
  "hsl": {
    "h": 64.615,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41929,
    "c": 0.07352,
    "h": 113.2
  },
  "luminance": 0.07551
}

Semantic roles & 50–950 ramp

primary

#4D511D

secondary

#494486

accent

#51D75B

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0A0A04

muted

#7C7C79

Preview Lab

Preview with #4D511D

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

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