#474B1F#474B1F

#474B1F is a dark, moderate yellow. Relative luminance 0.065; OKLCH L 39.8% C 0.065 H 113.7°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#474B1F
RGB	rgb(71, 75, 31)
HSL	hsl(65, 42%, 21%)
HSV	hsv(65, 59%, 29%)
CMYK	cmyk(5.3%, 0%, 58.7%, 70.6%)
CIE-LAB	lab(30.57, -8.97, 25.31)
CIE-LCH	lch(30.57, 26.85, 109.52°)
OKLab	oklab(39.84% -0.026 0.0594)
OKLCH	oklch(39.84% 0.065 113.7)
XYZ	xyz(5.3620, 6.4708, 2.2626)
Luminance	0.0647 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474B1F #231F4B

analogous

#4B391F #474B1F #314B1F

triadic

#474B1F #1F474B #4B1F47

tetradic

#474B1F #1F4B39 #231F4B #4B1F31

square

#474B1F #1F4B39 #231F4B #4B1F31

split-complementary

#474B1F #1F314B #391F4B

monochromatic

#141609 #1E200D #474B1F #707631 #99A243

Accessibility & contrast

On white

9.15

#474B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#474B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474B1F

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474B1F	#FFFFFF	#000000	##FFFFFF
##474B1F	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471B

Deuteranopia (green-blind)

#504821

Tritanopia (blue-blind)

#4B4741

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #474b1f;
/* rgb */ color: rgb(71, 75, 31);
/* oklch */ color: oklch(39.8% 0.065 113.7);

Tailwind

colors: {
  custom: {
    50: '#7b7d5c',
    500: '#474b1f',
    950: '#000000',
  },
}

SCSS

$custom: #474b1f;
$custom-light: #7b7d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#474b1f",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 31
  },
  "hsl": {
    "h": 65.455,
    "s": 41.509,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39836,
    "c": 0.0648,
    "h": 113.7
  },
  "luminance": 0.06471
}

Semantic roles & 50–950 ramp

primary

#474B1F

secondary

#4B4680

accent

#56D162

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#090904

muted

#7B7B79

Preview Lab

Preview with #474B1F

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

Preview Lab → · Contrast checker → · Palette generator →