#343A0A#343A0A

#343A0A is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.2% C 0.068 H 116.5°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#343A0A
RGB	rgb(52, 58, 10)
HSL	hsl(68, 71%, 13%)
HSV	hsv(68, 83%, 23%)
CMYK	cmyk(10.3%, 0%, 82.8%, 77.3%)
CIE-LAB	lab(22.92, -10.04, 27.23)
CIE-LCH	lch(22.92, 29.03, 110.24°)
OKLab	oklab(33.21% -0.0302 0.0607)
OKLCH	oklch(33.21% 0.068 116.5)
XYZ	xyz(2.9841, 3.7781, 0.8592)
Luminance	0.0378 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343A0A #100A3A

analogous

#3A280A #343A0A #1C3A0A

triadic

#343A0A #0A343A #3A0A34

tetradic

#343A0A #0A3A28 #100A3A #3A0A1C

square

#343A0A #0A3A28 #100A3A #3A0A1C

split-complementary

#343A0A #0A1C3A #280A3A

monochromatic

#171A05 #171A05 #343A0A #636E13 #92A21C

Accessibility & contrast

On white

11.96

#343A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#343A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343A0A

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343A0A	#FFFFFF	#000000	##FFFFFF
##343A0A	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3603

Deuteranopia (green-blind)

#3E370E

Tritanopia (blue-blind)

#383631

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #343a0a;
/* rgb */ color: rgb(52, 58, 10);
/* oklch */ color: oklch(33.2% 0.068 116.5);

Tailwind

colors: {
  custom: {
    50: '#6d704d',
    500: '#343a0a',
    950: '#000000',
  },
}

SCSS

$custom: #343a0a;
$custom-light: #6d704d;
$custom-dark: #000000;

JSON

{
  "hex": "#343a0a",
  "rgb": {
    "r": 52,
    "g": 58,
    "b": 10
  },
  "hsl": {
    "h": 67.5,
    "s": 70.588,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33211,
    "c": 0.06778,
    "h": 116.5
  },
  "luminance": 0.03778
}

Semantic roles & 50–950 ramp

primary

#343A0A

secondary

#322877

accent

#3AED51

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #343A0A

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

Preview Lab → · Contrast checker → · Palette generator →