#343403#343403

#343403 is a dark, moderate yellow. Relative luminance 0.032; OKLCH L 31.5% C 0.066 H 109.6°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#343403
RGB	rgb(52, 52, 3)
HSL	hsl(60, 89%, 11%)
HSV	hsv(60, 94%, 20%)
CMYK	cmyk(0%, 0%, 94.2%, 79.6%)
CIE-LAB	lab(20.80, -6.80, 27.82)
CIE-LCH	lch(20.80, 28.64, 103.74°)
OKLab	oklab(31.49% -0.0221 0.062)
OKLCH	oklch(31.49% 0.066 109.6)
XYZ	xyz(2.6607, 3.1927, 0.5622)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343403 #030334

analogous

#341B03 #343403 #1B3403

triadic

#343403 #033434 #340334

tetradic

#343403 #03341B #030334 #34031B

square

#343403 #03341B #030334 #34031B

split-complementary

#343403 #031B34 #1B0334

monochromatic

#1D1D02 #1D1D02 #343403 #6E6E06 #A8A80A

Accessibility & contrast

On white

12.82

#343403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#343403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343403

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343403	#FFFFFF	#000000	##FFFFFF
##343403	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#3A3306

Tritanopia (blue-blind)

#39302B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #343403;
/* rgb */ color: rgb(52, 52, 3);
/* oklch */ color: oklch(31.5% 0.066 109.6);

Tailwind

colors: {
  custom: {
    50: '#6d6b49',
    500: '#343403',
    950: '#000000',
  },
}

SCSS

$custom: #343403;
$custom-light: #6d6b49;
$custom-dark: #000000;

JSON

{
  "hex": "#343403",
  "rgb": {
    "r": 52,
    "g": 52,
    "b": 3
  },
  "hsl": {
    "h": 60,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.31491,
    "c": 0.06584,
    "h": 109.6
  },
  "luminance": 0.03193
}

Semantic roles & 50–950 ramp

primary

#343403

secondary

#1C1C77

accent

#29FF29

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #343403

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

Preview Lab → · Contrast checker → · Palette generator →