#345A10#345A10

#345A10 is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.3% C 0.109 H 133.4°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#345A10
RGB	rgb(52, 90, 16)
HSL	hsl(91, 70%, 21%)
HSV	hsv(91, 82%, 35%)
CMYK	cmyk(42.2%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(34.15, -26.76, 35.73)
CIE-LCH	lch(34.15, 44.64, 126.83°)
OKLab	oklab(42.34% -0.0753 0.0795)
OKLCH	oklch(42.34% 0.109 133.4)
XYZ	xyz(5.1658, 8.0796, 1.7774)
Luminance	0.0808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345A10 #36105A

analogous

#595A10 #345A10 #105A11

triadic

#345A10 #10345A #5A1034

tetradic

#345A10 #10595A #36105A #5A1110

square

#345A10 #10595A #36105A #5A1110

split-complementary

#345A10 #11105A #5A1059

monochromatic

#0F1A05 #162607 #345A10 #528E19 #70C222

Accessibility & contrast

On white

8.03

#345A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#345A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345A10

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345A10	#FFFFFF	#000000	##FFFFFF
##345A10	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)

#5E5201

Deuteranopia (green-blind)

#594F18

Tritanopia (blue-blind)

#34564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #345a10;
/* rgb */ color: rgb(52, 90, 16);
/* oklch */ color: oklch(42.3% 0.109 133.4);

Tailwind

colors: {
  custom: {
    50: '#6f8955',
    500: '#345a10',
    950: '#000000',
  },
}

SCSS

$custom: #345a10;
$custom-light: #6f8955;
$custom-dark: #000000;

JSON

{
  "hex": "#345a10",
  "rgb": {
    "r": 52,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 90.811,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.42335,
    "c": 0.10949,
    "h": 133.4
  },
  "luminance": 0.0808
}

Semantic roles & 50–950 ramp

primary

#345A10

secondary

#643393

accent

#3BED96

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #345A10

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

Preview Lab → · Contrast checker → · Palette generator →