#404711#404711

#404711 is a dark, moderate yellow. Relative luminance 0.056; OKLCH L 38.0% C 0.075 H 116.5°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#404711
RGB	rgb(64, 71, 17)
HSL	hsl(68, 61%, 17%)
HSV	hsv(68, 76%, 28%)
CMYK	cmyk(9.9%, 0%, 76.1%, 72.2%)
CIE-LAB	lab(28.48, -11.25, 30.02)
CIE-LCH	lch(28.48, 32.06, 110.54°)
OKLab	oklab(37.96% -0.0336 0.0674)
OKLCH	oklch(37.96% 0.075 116.5)
XYZ	xyz(4.4689, 5.6370, 1.3828)
Luminance	0.0564 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404711 #181147

analogous

#473311 #404711 #254711

triadic

#404711 #114047 #471140

tetradic

#404711 #114733 #181147 #471125

square

#404711 #114733 #181147 #471125

split-complementary

#404711 #112547 #331147

monochromatic

#161906 #161906 #404711 #6D781D #99AA29

Accessibility & contrast

On white

9.87

#404711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#404711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404711

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404711	#FFFFFF	#000000	##FFFFFF
##404711	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4309

Deuteranopia (green-blind)

#4C4415

Tritanopia (blue-blind)

#44433C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #404711;
/* rgb */ color: rgb(64, 71, 17);
/* oklch */ color: oklch(38.0% 0.075 116.5);

Tailwind

colors: {
  custom: {
    50: '#777a53',
    500: '#404711',
    950: '#000000',
  },
}

SCSS

$custom: #404711;
$custom-light: #777a53;
$custom-dark: #000000;

JSON

{
  "hex": "#404711",
  "rgb": {
    "r": 64,
    "g": 71,
    "b": 17
  },
  "hsl": {
    "h": 67.778,
    "s": 61.364,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37956,
    "c": 0.07531,
    "h": 116.5
  },
  "luminance": 0.05637
}

Semantic roles & 50–950 ramp

primary

#404711

secondary

#3D3381

accent

#43E458

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #404711

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

Preview Lab → · Contrast checker → · Palette generator →