#345E1B#345E1B

#345E1B is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.6% C 0.107 H 135.9°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#345E1B
RGB	rgb(52, 94, 27)
HSL	hsl(98, 55%, 24%)
HSV	hsv(98, 71%, 37%)
CMYK	cmyk(44.7%, 0%, 71.3%, 63.1%)
CIE-LAB	lab(35.62, -27.77, 32.60)
CIE-LCH	lch(35.62, 42.83, 130.42°)
OKLab	oklab(43.57% -0.0771 0.0747)
OKLCH	oklch(43.57% 0.107 135.9)
XYZ	xyz(5.6166, 8.8143, 2.4421)
Luminance	0.0882 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345E1B #451B5E

analogous

#555E1B #345E1B #1B5E23

triadic

#345E1B #1B345E #5E1B34

tetradic

#345E1B #1B555E #451B5E #5E231B

square

#345E1B #1B555E #451B5E #5E231B

split-complementary

#345E1B #231B5E #5E1B55

monochromatic

#0D1807 #1A2E0D #345E1B #4E8E29 #69BD36

Accessibility & contrast

On white

7.60

#345E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#345E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345E1B

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345E1B	#FFFFFF	#000000	##FFFFFF
##345E1B	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615612

Deuteranopia (green-blind)

#5C5221

Tritanopia (blue-blind)

#335A50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #345e1b;
/* rgb */ color: rgb(52, 94, 27);
/* oklch */ color: oklch(43.6% 0.107 135.9);

Tailwind

colors: {
  custom: {
    50: '#6f8c5b',
    500: '#345e1b',
    950: '#000000',
  },
}

SCSS

$custom: #345e1b;
$custom-light: #6f8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#345e1b",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 27
  },
  "hsl": {
    "h": 97.612,
    "s": 55.372,
    "l": 23.725
  },
  "oklch": {
    "l": 0.4357,
    "c": 0.10736,
    "h": 135.9
  },
  "luminance": 0.08815
}

Semantic roles & 50–950 ramp

primary

#345E1B

secondary

#754194

accent

#49DFA7

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #345E1B

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

Preview Lab → · Contrast checker → · Palette generator →