#4D5145#4D5145

#4D5145 is a dark, near-neutral yellow-green. Relative luminance 0.079; OKLCH L 42.7% C 0.020 H 122.2°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4D5145
RGB	rgb(77, 81, 69)
HSL	hsl(80, 8%, 29%)
HSV	hsv(80, 15%, 32%)
CMYK	cmyk(4.9%, 0%, 14.8%, 68.2%)
CIE-LAB	lab(33.76, -4.12, 6.52)
CIE-LCH	lch(33.76, 7.71, 122.32°)
OKLab	oklab(42.75% -0.0106 0.0169)
OKLCH	oklch(42.75% 0.02 122.2)
XYZ	xyz(7.0770, 7.8923, 6.7796)
Luminance	0.0789 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5145 #494551

analogous

#514F45 #4D5145 #475145

triadic

#4D5145 #454D51 #51454D

tetradic

#4D5145 #45514F #494551 #514547

square

#4D5145 #45514F #494551 #514547

split-complementary

#4D5145 #454751 #4F4551

monochromatic

#10110E #2E3029 #4D5145 #6C7261 #8B927F

Accessibility & contrast

On white

8.14

#4D5145 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4D5145 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5145

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5145	#FFFFFF	#000000	##FFFFFF
##4D5145	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F44

Deuteranopia (green-blind)

#524F45

Tritanopia (blue-blind)

#4E504E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4d5145;
/* rgb */ color: rgb(77, 81, 69);
/* oklch */ color: oklch(42.7% 0.020 122.2);

Tailwind

colors: {
  custom: {
    50: '#7e8178',
    500: '#4d5145',
    950: '#000000',
  },
}

SCSS

$custom: #4d5145;
$custom-light: #7e8178;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5145",
  "rgb": {
    "r": 77,
    "g": 81,
    "b": 69
  },
  "hsl": {
    "h": 80,
    "s": 8,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42745,
    "c": 0.01996,
    "h": 122.2
  },
  "luminance": 0.07892
}

Semantic roles & 50–950 ramp

primary

#4D5145

secondary

#777280

accent

#77B18A

background

#F7F7F7

surface

#EEEEED

border

#C9C9C8

text

#0A0A09

muted

#7C7C7B

Preview Lab

Preview with #4D5145

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

Preview Lab → · Contrast checker → · Palette generator →