#345F17#345F17

#345F17 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 43.8% C 0.112 H 135.4°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#345F17
RGB	rgb(52, 95, 23)
HSL	hsl(96, 61%, 23%)
HSV	hsv(96, 76%, 37%)
CMYK	cmyk(45.3%, 0%, 75.8%, 62.7%)
CIE-LAB	lab(35.94, -28.59, 34.71)
CIE-LCH	lch(35.94, 44.97, 129.47°)
OKLab	oklab(43.82% -0.0797 0.0785)
OKLCH	oklch(43.82% 0.112 135.4)
XYZ	xyz(5.6629, 8.9760, 2.2446)
Luminance	0.0898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345F17 #42175F

analogous

#585F17 #345F17 #175F1E

triadic

#345F17 #17345F #5F1734

tetradic

#345F17 #17585F #42175F #5F1E17

square

#345F17 #17585F #42175F #5F1E17

split-complementary

#345F17 #1E175F #5F1758

monochromatic

#0D1906 #192E0B #345F17 #4F9023 #6AC22F

Accessibility & contrast

On white

7.51

#345F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#345F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345F17

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345F17	#FFFFFF	#000000	##FFFFFF
##345F17	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63570B

Deuteranopia (green-blind)

#5D531E

Tritanopia (blue-blind)

#335B51

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #345f17;
/* rgb */ color: rgb(52, 95, 23);
/* oklch */ color: oklch(43.8% 0.112 135.4);

Tailwind

colors: {
  custom: {
    50: '#708d59',
    500: '#345f17',
    950: '#000000',
  },
}

SCSS

$custom: #345f17;
$custom-light: #708d59;
$custom-dark: #000000;

JSON

{
  "hex": "#345f17",
  "rgb": {
    "r": 52,
    "g": 95,
    "b": 23
  },
  "hsl": {
    "h": 95.833,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43816,
    "c": 0.11186,
    "h": 135.4
  },
  "luminance": 0.08976
}

Semantic roles & 50–950 ramp

primary

#345F17

secondary

#723C96

accent

#44E4A4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #345F17

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

Preview Lab → · Contrast checker → · Palette generator →