#343C10#343C10

#343C10 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.8% C 0.066 H 118.8°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#343C10
RGB	rgb(52, 60, 16)
HSL	hsl(71, 58%, 15%)
HSV	hsv(71, 73%, 24%)
CMYK	cmyk(13.3%, 0%, 73.3%, 76.5%)
CIE-LAB	lab(23.67, -10.80, 25.19)
CIE-LCH	lch(23.67, 27.41, 113.20°)
OKLab	oklab(33.83% -0.0316 0.0574)
OKLCH	oklch(33.83% 0.066 118.8)
XYZ	xyz(3.1256, 3.9992, 1.0974)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343C10 #18103C

analogous

#3C2E10 #343C10 #1E3C10

triadic

#343C10 #10343C #3C1034

tetradic

#343C10 #103C2E #18103C #3C101E

square

#343C10 #103C2E #18103C #3C101E

split-complementary

#343C10 #101E3C #2E103C

monochromatic

#151806 #151806 #343C10 #5E6C1D #889D2A

Accessibility & contrast

On white

11.67

#343C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#343C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343C10

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343C10	#FFFFFF	#000000	##FFFFFF
##343C10	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380A

Deuteranopia (green-blind)

#3F3913

Tritanopia (blue-blind)

#373833

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #343c10;
/* rgb */ color: rgb(52, 60, 16);
/* oklch */ color: oklch(33.8% 0.066 118.8);

Tailwind

colors: {
  custom: {
    50: '#6d7151',
    500: '#343c10',
    950: '#000000',
  },
}

SCSS

$custom: #343c10;
$custom-light: #6d7151;
$custom-dark: #000000;

JSON

{
  "hex": "#343c10",
  "rgb": {
    "r": 52,
    "g": 60,
    "b": 16
  },
  "hsl": {
    "h": 70.909,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33826,
    "c": 0.06552,
    "h": 118.8
  },
  "luminance": 0.03999
}

Semantic roles & 50–950 ramp

primary

#343C10

secondary

#3E3276

accent

#47E163

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #343C10

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

Preview Lab → · Contrast checker → · Palette generator →