#343B02#343B02

#343B02 is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.4% C 0.075 H 117.0°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#343B02
RGB	rgb(52, 59, 2)
HSL	hsl(67, 93%, 12%)
HSV	hsv(67, 97%, 23%)
CMYK	cmyk(11.9%, 0%, 96.6%, 76.9%)
CIE-LAB	lab(23.21, -11.15, 30.79)
CIE-LCH	lch(23.21, 32.75, 109.91°)
OKLab	oklab(33.42% -0.0342 0.0671)
OKLCH	oklch(33.42% 0.075 117)
XYZ	xyz(2.9912, 3.8624, 0.6454)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343B02 #09023B

analogous

#3B2602 #343B02 #183B02

triadic

#343B02 #02343B #3B0234

tetradic

#343B02 #023B26 #09023B #3B0218

square

#343B02 #023B26 #09023B #3B0218

split-complementary

#343B02 #02183B #26023B

monochromatic

#1A1E01 #1A1E01 #343B02 #687604 #9CB106

Accessibility & contrast

On white

11.85

#343B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#343B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343B02

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343B02	#FFFFFF	#000000	##FFFFFF
##343B02	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403700

Deuteranopia (green-blind)

#3F3807

Tritanopia (blue-blind)

#383731

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #343b02;
/* rgb */ color: rgb(52, 59, 2);
/* oklch */ color: oklch(33.4% 0.075 117.0);

Tailwind

colors: {
  custom: {
    50: '#6e7049',
    500: '#343b02',
    950: '#000000',
  },
}

SCSS

$custom: #343b02;
$custom-light: #6e7049;
$custom-dark: #000000;

JSON

{
  "hex": "#343b02",
  "rgb": {
    "r": 52,
    "g": 59,
    "b": 2
  },
  "hsl": {
    "h": 67.368,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.33423,
    "c": 0.07537,
    "h": 117
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#343B02

secondary

#271A7E

accent

#29FF43

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #343B02

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

Preview Lab → · Contrast checker → · Palette generator →