#403405#403405

#403405 is a dark, moderate yellow. Relative luminance 0.036; OKLCH L 32.9% C 0.063 H 93.6°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#403405
RGB	rgb(64, 52, 5)
HSL	hsl(48, 86%, 14%)
HSV	hsv(48, 92%, 25%)
CMYK	cmyk(0%, 18.8%, 92.2%, 74.9%)
CIE-LAB	lab(22.15, -0.18, 28.85)
CIE-LCH	lch(22.15, 28.86, 90.36°)
OKLab	oklab(32.89% -0.004 0.0633)
OKLCH	oklch(32.89% 0.063 93.6)
XYZ	xyz(3.3699, 3.5571, 0.6526)
Luminance	0.0356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403405 #051140

analogous

#401605 #403405 #2E4005

triadic

#403405 #054034 #340540

tetradic

#403405 #054016 #051140 #40052E

square

#403405 #054016 #051140 #40052E

split-complementary

#403405 #052E40 #160540

monochromatic

#1C1702 #1C1702 #403405 #796209 #B2900E

Accessibility & contrast

On white

12.27

#403405 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#403405 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403405

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403405	#FFFFFF	#000000	##FFFFFF
##403405	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#3E3608

Tritanopia (blue-blind)

#462F2B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #403405;
/* rgb */ color: rgb(64, 52, 5);
/* oklch */ color: oklch(32.9% 0.063 93.6);

Tailwind

colors: {
  custom: {
    50: '#786b4a',
    500: '#403405',
    950: '#000000',
  },
}

SCSS

$custom: #403405;
$custom-light: #786b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#403405",
  "rgb": {
    "r": 64,
    "g": 52,
    "b": 5
  },
  "hsl": {
    "h": 47.797,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32886,
    "c": 0.0634,
    "h": 93.6
  },
  "luminance": 0.03557
}

Semantic roles & 50–950 ramp

primary

#403405

secondary

#203481

accent

#56FC2C

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090601

muted

#7B7A77

Preview Lab

Preview with #403405

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

Preview Lab → · Contrast checker → · Palette generator →