#473F07#473F07

#473F07 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.5% C 0.071 H 100.6°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#473F07
RGB	rgb(71, 63, 7)
HSL	hsl(53, 82%, 15%)
HSV	hsv(53, 90%, 28%)
CMYK	cmyk(0%, 11.3%, 90.1%, 72.2%)
CIE-LAB	lab(26.48, -3.36, 32.55)
CIE-LCH	lch(26.48, 32.72, 95.90°)
OKLab	oklab(36.5% -0.0131 0.0703)
OKLCH	oklch(36.5% 0.071 100.6)
XYZ	xyz(4.4146, 4.9102, 0.9162)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473F07 #070F47

analogous

#471F07 #473F07 #2F4707

triadic

#473F07 #07473F #3F0747

tetradic

#473F07 #07471F #070F47 #47072F

square

#473F07 #07471F #070F47 #47072F

split-complementary

#473F07 #072F47 #1F0747

monochromatic

#1C1903 #1C1903 #473F07 #7F700C #B6A212

Accessibility & contrast

On white

10.60

#473F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#473F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473F07

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473F07	#FFFFFF	#000000	##FFFFFF
##473F07	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D00

Deuteranopia (green-blind)

#48400B

Tritanopia (blue-blind)

#4D3A35

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #473f07;
/* rgb */ color: rgb(71, 63, 7);
/* oklch */ color: oklch(36.5% 0.071 100.6);

Tailwind

colors: {
  custom: {
    50: '#7d734d',
    500: '#473f07',
    950: '#000000',
  },
}

SCSS

$custom: #473f07;
$custom-light: #7d734d;
$custom-dark: #000000;

JSON

{
  "hex": "#473f07",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 7
  },
  "hsl": {
    "h": 52.5,
    "s": 82.051,
    "l": 15.294
  },
  "oklch": {
    "l": 0.36505,
    "c": 0.07147,
    "h": 100.6
  },
  "luminance": 0.0491
}

Semantic roles & 50–950 ramp

primary

#473F07

secondary

#243086

accent

#49F82F

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0801

muted

#7C7B77

Preview Lab

Preview with #473F07

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

Preview Lab → · Contrast checker → · Palette generator →