#4D4E37#4D4E37

#4D4E37 is a dark, muted yellow. Relative luminance 0.073; OKLCH L 41.6% C 0.036 H 110.0°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E37
RGB	rgb(77, 78, 55)
HSL	hsl(63, 17%, 26%)
HSV	hsv(63, 29%, 31%)
CMYK	cmyk(1.3%, 0%, 29.5%, 69.4%)
CIE-LAB	lab(32.49, -4.79, 13.53)
CIE-LCH	lch(32.49, 14.35, 109.50°)
OKLab	oklab(41.63% -0.0123 0.034)
OKLCH	oklch(41.63% 0.036 110)
XYZ	xyz(6.4745, 7.3025, 4.6821)
Luminance	0.0730 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E37 #38374E

analogous

#4E4337 #4D4E37 #414E37

triadic

#4D4E37 #374D4E #4E374D

tetradic

#4D4E37 #374E43 #38374E #4E3741

square

#4D4E37 #374E43 #38374E #4E3741

split-complementary

#4D4E37 #37414E #43374E

monochromatic

#12120D #2A2A1E #4D4E37 #707250 #94966A

Accessibility & contrast

On white

8.54

#4D4E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4D4E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E37

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E37	#FFFFFF	#000000	##FFFFFF
##4D4E37	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C35

Deuteranopia (green-blind)

#524D38

Tritanopia (blue-blind)

#504B48

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4d4e37;
/* rgb */ color: rgb(77, 78, 55);
/* oklch */ color: oklch(41.6% 0.036 110.0);

Tailwind

colors: {
  custom: {
    50: '#7f7f6e',
    500: '#4d4e37',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e37;
$custom-light: #7f7f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e37",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 55
  },
  "hsl": {
    "h": 62.609,
    "s": 17.293,
    "l": 26.078
  },
  "oklch": {
    "l": 0.41628,
    "c": 0.03619,
    "h": 110
  },
  "luminance": 0.07302
}

Semantic roles & 50–950 ramp

primary

#4D4E37

secondary

#64637E

accent

#6EBA71

background

#F7F7F6

surface

#EEEEEB

border

#C9C9C6

text

#0A0A07

muted

#7C7C7A

Preview Lab

Preview with #4D4E37

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

Preview Lab → · Contrast checker → · Palette generator →