#345A0F#345A0F

#345A0F is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.3% C 0.110 H 133.3°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#345A0F
RGB	rgb(52, 90, 15)
HSL	hsl(90, 71%, 21%)
HSV	hsv(90, 83%, 35%)
CMYK	cmyk(42.2%, 0%, 83.3%, 64.7%)
CIE-LAB	lab(34.14, -26.82, 36.08)
CIE-LCH	lch(34.14, 44.96, 126.62°)
OKLab	oklab(42.33% -0.0755 0.0801)
OKLCH	oklch(42.33% 0.11 133.3)
XYZ	xyz(5.1585, 8.0766, 1.7390)
Luminance	0.0808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345A0F #350F5A

analogous

#595A0F #345A0F #0F5A0F

triadic

#345A0F #0F345A #5A0F34

tetradic

#345A0F #0F595A #350F5A #5A0F0F

square

#345A0F #0F595A #350F5A #5A0F0F

split-complementary

#345A0F #0F0F5A #5A0F59

monochromatic

#0F1A04 #162606 #345A0F #528E18 #71C320

Accessibility & contrast

On white

8.03

#345A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#345A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345A0F

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345A0F	#FFFFFF	#000000	##FFFFFF
##345A0F	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5200

Deuteranopia (green-blind)

#594F17

Tritanopia (blue-blind)

#34564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #345a0f;
/* rgb */ color: rgb(52, 90, 15);
/* oklch */ color: oklch(42.3% 0.110 133.3);

Tailwind

colors: {
  custom: {
    50: '#708954',
    500: '#345a0f',
    950: '#000000',
  },
}

SCSS

$custom: #345a0f;
$custom-light: #708954;
$custom-dark: #000000;

JSON

{
  "hex": "#345a0f",
  "rgb": {
    "r": 52,
    "g": 90,
    "b": 15
  },
  "hsl": {
    "h": 90.4,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.42328,
    "c": 0.11008,
    "h": 133.3
  },
  "luminance": 0.08077
}

Semantic roles & 50–950 ramp

primary

#345A0F

secondary

#633194

accent

#3AEE95

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #345A0F

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

Preview Lab → · Contrast checker → · Palette generator →