#305F10#305F10

#305F10 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.5% C 0.119 H 135.9°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#305F10
RGB	rgb(48, 95, 16)
HSL	hsl(96, 71%, 22%)
HSV	hsv(96, 83%, 37%)
CMYK	cmyk(49.5%, 0%, 83.2%, 62.7%)
CIE-LAB	lab(35.69, -30.55, 37.13)
CIE-LCH	lch(35.69, 48.08, 129.45°)
OKLab	oklab(43.55% -0.0852 0.0825)
OKLCH	oklch(43.55% 0.119 135.9)
XYZ	xyz(5.4045, 8.8499, 1.9135)
Luminance	0.0885 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305F10 #3F105F

analogous

#585F10 #305F10 #105F18

triadic

#305F10 #10305F #5F1030

tetradic

#305F10 #10585F #3F105F #5F1810

square

#305F10 #10585F #3F105F #5F1810

split-complementary

#305F10 #18105F #5F1058

monochromatic

#0D1A04 #162B07 #305F10 #4A9319 #65C822

Accessibility & contrast

On white

7.58

#305F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#305F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305F10

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305F10	#FFFFFF	#000000	##FFFFFF
##305F10	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635600

Deuteranopia (green-blind)

#5C5319

Tritanopia (blue-blind)

#2E5B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #305f10;
/* rgb */ color: rgb(48, 95, 16);
/* oklch */ color: oklch(43.5% 0.119 135.9);

Tailwind

colors: {
  custom: {
    50: '#6e8d55',
    500: '#305f10',
    950: '#000000',
  },
}

SCSS

$custom: #305f10;
$custom-light: #6e8d55;
$custom-dark: #000000;

JSON

{
  "hex": "#305f10",
  "rgb": {
    "r": 48,
    "g": 95,
    "b": 16
  },
  "hsl": {
    "h": 95.696,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43547,
    "c": 0.1186,
    "h": 135.9
  },
  "luminance": 0.0885
}

Semantic roles & 50–950 ramp

primary

#305F10

secondary

#6F3398

accent

#3AEEA5

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305F10

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

Preview Lab → · Contrast checker → · Palette generator →