#343A0F#343A0F

#343A0F is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.3% C 0.064 H 116.7°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#343A0F
RGB	rgb(52, 58, 15)
HSL	hsl(68, 59%, 14%)
HSV	hsv(68, 74%, 23%)
CMYK	cmyk(10.3%, 0%, 74.1%, 77.3%)
CIE-LAB	lab(22.97, -9.68, 24.96)
CIE-LCH	lch(22.97, 26.77, 111.19°)
OKLab	oklab(33.26% -0.0286 0.0567)
OKLCH	oklch(33.26% 0.064 116.7)
XYZ	xyz(3.0155, 3.7907, 1.0247)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343A0F #150F3A

analogous

#3A2B0F #343A0F #1F3A0F

triadic

#343A0F #0F343A #3A0F34

tetradic

#343A0F #0F3A2B #150F3A #3A0F1F

square

#343A0F #0F3A2B #150F3A #3A0F1F

split-complementary

#343A0F #0F1F3A #2B0F3A

monochromatic

#161806 #161806 #343A0F #606B1C #8B9B28

Accessibility & contrast

On white

11.94

#343A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#343A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343A0F

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343A0F	#FFFFFF	#000000	##FFFFFF
##343A0F	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3709

Deuteranopia (green-blind)

#3E3712

Tritanopia (blue-blind)

#383631

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #343a0f;
/* rgb */ color: rgb(52, 58, 15);
/* oklch */ color: oklch(33.3% 0.064 116.7);

Tailwind

colors: {
  custom: {
    50: '#6d7050',
    500: '#343a0f',
    950: '#000000',
  },
}

SCSS

$custom: #343a0f;
$custom-light: #6d7050;
$custom-dark: #000000;

JSON

{
  "hex": "#343a0f",
  "rgb": {
    "r": 52,
    "g": 58,
    "b": 15
  },
  "hsl": {
    "h": 68.372,
    "s": 58.904,
    "l": 14.314
  },
  "oklch": {
    "l": 0.33259,
    "c": 0.06353,
    "h": 116.7
  },
  "luminance": 0.03791
}

Semantic roles & 50–950 ramp

primary

#343A0F

secondary

#3A3074

accent

#46E25C

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #343A0F

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

Preview Lab → · Contrast checker → · Palette generator →