#305A15#305A15

#305A15 is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.1% C 0.109 H 135.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#305A15
RGB	rgb(48, 90, 21)
HSL	hsl(97, 62%, 22%)
HSV	hsv(97, 77%, 35%)
CMYK	cmyk(46.7%, 0%, 76.7%, 64.7%)
CIE-LAB	lab(33.97, -27.92, 33.49)
CIE-LCH	lch(33.97, 43.60, 129.82°)
OKLab	oklab(42.14% -0.0777 0.0757)
OKLCH	oklch(42.14% 0.109 135.8)
XYZ	xyz(5.0103, 7.9946, 1.9884)
Luminance	0.0799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305A15 #3F155A

analogous

#535A15 #305A15 #155A1D

triadic

#305A15 #15305A #5A1530

tetradic

#305A15 #15535A #3F155A #5A1D15

square

#305A15 #15535A #3F155A #5A1D15

split-complementary

#305A15 #1D155A #5A1553

monochromatic

#0D1906 #162809 #305A15 #4A8C21 #65BD2C

Accessibility & contrast

On white

8.08

#305A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#305A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305A15

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305A15	#FFFFFF	#000000	##FFFFFF
##305A15	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5209

Deuteranopia (green-blind)

#584F1C

Tritanopia (blue-blind)

#2F564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #305a15;
/* rgb */ color: rgb(48, 90, 21);
/* oklch */ color: oklch(42.1% 0.109 135.8);

Tailwind

colors: {
  custom: {
    50: '#6d8957',
    500: '#305a15',
    950: '#000000',
  },
}

SCSS

$custom: #305a15;
$custom-light: #6d8957;
$custom-dark: #000000;

JSON

{
  "hex": "#305a15",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 21
  },
  "hsl": {
    "h": 96.522,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42144,
    "c": 0.10852,
    "h": 135.8
  },
  "luminance": 0.07995
}

Semantic roles & 50–950 ramp

primary

#305A15

secondary

#6F3992

accent

#43E5A6

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #305A15

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

Preview Lab → · Contrast checker → · Palette generator →