#474E40#474E40

#474E40 is a dark, muted yellow-green. Relative luminance 0.072; OKLCH L 41.3% C 0.024 H 129.1°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#474E40
RGB	rgb(71, 78, 64)
HSL	hsl(90, 10%, 28%)
HSV	hsv(90, 18%, 31%)
CMYK	cmyk(9%, 0%, 17.9%, 69.4%)
CIE-LAB	lab(32.16, -5.81, 7.35)
CIE-LCH	lch(32.16, 9.37, 128.33°)
OKLab	oklab(41.31% -0.0154 0.019)
OKLCH	oklch(41.31% 0.024 129.1)
XYZ	xyz(6.2482, 7.1585, 5.9020)
Luminance	0.0716 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474E40 #47404E

analogous

#4E4E40 #474E40 #404E40

triadic

#474E40 #40474E #4E4047

tetradic

#474E40 #404E4E #47404E #4E4040

square

#474E40 #404E4E #47404E #4E4040

split-complementary

#474E40 #40404E #4E404E

monochromatic

#0F110E #282C24 #474E40 #66705C #849078

Accessibility & contrast

On white

8.64

#474E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#474E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474E40

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474E40	#FFFFFF	#000000	##FFFFFF
##474E40	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3F

Deuteranopia (green-blind)

#4E4C41

Tritanopia (blue-blind)

#484D4A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #474e40;
/* rgb */ color: rgb(71, 78, 64);
/* oklch */ color: oklch(41.3% 0.024 129.1);

Tailwind

colors: {
  custom: {
    50: '#7a7f74',
    500: '#474e40',
    950: '#000000',
  },
}

SCSS

$custom: #474e40;
$custom-light: #7a7f74;
$custom-dark: #000000;

JSON

{
  "hex": "#474e40",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 90,
    "s": 9.859,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41311,
    "c": 0.02445,
    "h": 129.1
  },
  "luminance": 0.07159
}

Semantic roles & 50–950 ramp

primary

#474E40

secondary

#756D7D

accent

#75B394

background

#F7F7F7

surface

#EDEEED

border

#C8C9C8

text

#090A08

muted

#7B7C7B

Preview Lab

Preview with #474E40

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

Preview Lab → · Contrast checker → · Palette generator →