#343B07#343B07

#343B07 is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.5% C 0.071 H 117.3°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#343B07
RGB	rgb(52, 59, 7)
HSL	hsl(68, 79%, 13%)
HSV	hsv(68, 88%, 23%)
CMYK	cmyk(11.9%, 0%, 88.1%, 76.9%)
CIE-LAB	lab(23.25, -10.83, 28.79)
CIE-LCH	lch(23.25, 30.76, 110.62°)
OKLab	oklab(33.47% -0.0327 0.0635)
OKLCH	oklch(33.47% 0.071 117.3)
XYZ	xyz(3.0186, 3.8734, 0.7896)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343B07 #0E073B

analogous

#3B2807 #343B07 #1A3B07

triadic

#343B07 #07343B #3B0734

tetradic

#343B07 #073B28 #0E073B #3B071A

square

#343B07 #073B28 #0E073B #3B071A

split-complementary

#343B07 #071A3B #28073B

monochromatic

#181B03 #181B03 #343B07 #64720D #94A814

Accessibility & contrast

On white

11.83

#343B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#343B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343B07

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343B07	#FFFFFF	#000000	##FFFFFF
##343B07	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403700

Deuteranopia (green-blind)

#3F380C

Tritanopia (blue-blind)

#383731

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #343b07;
/* rgb */ color: rgb(52, 59, 7);
/* oklch */ color: oklch(33.5% 0.071 117.3);

Tailwind

colors: {
  custom: {
    50: '#6e704c',
    500: '#343b07',
    950: '#000000',
  },
}

SCSS

$custom: #343b07;
$custom-light: #6e704c;
$custom-dark: #000000;

JSON

{
  "hex": "#343b07",
  "rgb": {
    "r": 52,
    "g": 59,
    "b": 7
  },
  "hsl": {
    "h": 68.077,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.33465,
    "c": 0.07144,
    "h": 117.3
  },
  "luminance": 0.03873
}

Semantic roles & 50–950 ramp

primary

#343B07

secondary

#2F237A

accent

#33F54D

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #343B07

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

Preview Lab → · Contrast checker → · Palette generator →