#343803#343803

#343803 is a dark, moderate yellow. Relative luminance 0.036; OKLCH L 32.6% C 0.071 H 114.2°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#343803
RGB	rgb(52, 56, 3)
HSL	hsl(65, 90%, 12%)
HSV	hsv(65, 95%, 22%)
CMYK	cmyk(7.1%, 0%, 94.6%, 78%)
CIE-LAB	lab(22.18, -9.28, 29.31)
CIE-LCH	lch(22.18, 30.74, 107.57°)
OKLab	oklab(32.6% -0.029 0.0645)
OKLCH	oklch(32.6% 0.071 114.2)
XYZ	xyz(2.8469, 3.5650, 0.6243)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343803 #070338

analogous

#382203 #343803 #1A3803

triadic

#343803 #033438 #380334

tetradic

#343803 #033822 #070338 #38031A

square

#343803 #033822 #070338 #38031A

split-complementary

#343803 #031A38 #220338

monochromatic

#1B1D02 #1B1D02 #343803 #6A7206 #A0AC09

Accessibility & contrast

On white

12.26

#343803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#343803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343803

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343803	#FFFFFF	#000000	##FFFFFF
##343803	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3500

Deuteranopia (green-blind)

#3D3607

Tritanopia (blue-blind)

#38342E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #343803;
/* rgb */ color: rgb(52, 56, 3);
/* oklch */ color: oklch(32.6% 0.071 114.2);

Tailwind

colors: {
  custom: {
    50: '#6e6e49',
    500: '#343803',
    950: '#000000',
  },
}

SCSS

$custom: #343803;
$custom-light: #6e6e49;
$custom-dark: #000000;

JSON

{
  "hex": "#343803",
  "rgb": {
    "r": 52,
    "g": 56,
    "b": 3
  },
  "hsl": {
    "h": 64.528,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.32595,
    "c": 0.07072,
    "h": 114.2
  },
  "luminance": 0.03565
}

Semantic roles & 50–950 ramp

primary

#343803

secondary

#231C7B

accent

#29FF39

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #343803

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

Preview Lab → · Contrast checker → · Palette generator →