#404703#404703

#404703 is a dark, moderate yellow. Relative luminance 0.056; OKLCH L 37.9% C 0.085 H 116.1°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#404703
RGB	rgb(64, 71, 3)
HSL	hsl(66, 92%, 15%)
HSV	hsv(66, 96%, 28%)
CMYK	cmyk(9.9%, 0%, 95.8%, 72.2%)
CIE-LAB	lab(28.39, -12.01, 35.55)
CIE-LCH	lch(28.39, 37.52, 108.67°)
OKLab	oklab(37.86% -0.0371 0.076)
OKLCH	oklch(37.86% 0.085 116.1)
XYZ	xyz(4.3842, 5.6031, 0.9367)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404703 #0A0347

analogous

#472C03 #404703 #1E4703

triadic

#404703 #034047 #470340

tetradic

#404703 #03472C #0A0347 #47031E

square

#404703 #03472C #0A0347 #47031E

split-complementary

#404703 #031E47 #2C0347

monochromatic

#1A1D01 #1A1D01 #404703 #758205 #AABC08

Accessibility & contrast

On white

9.90

#404703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#404703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404703

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404703	#FFFFFF	#000000	##FFFFFF
##404703	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4300

Deuteranopia (green-blind)

#4C430A

Tritanopia (blue-blind)

#45423B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #404703;
/* rgb */ color: rgb(64, 71, 3);
/* oklch */ color: oklch(37.9% 0.085 116.1);

Tailwind

colors: {
  custom: {
    50: '#787a4c',
    500: '#404703',
    950: '#000000',
  },
}

SCSS

$custom: #404703;
$custom-light: #787a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#404703",
  "rgb": {
    "r": 64,
    "g": 71,
    "b": 3
  },
  "hsl": {
    "h": 66.176,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.37856,
    "c": 0.08456,
    "h": 116.1
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#404703

secondary

#291E88

accent

#29FF3F

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090901

muted

#7B7B77

Preview Lab

Preview with #404703

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

Preview Lab → · Contrast checker → · Palette generator →