#305E10#305E10

#305E10 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.3% C 0.117 H 135.8°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#305E10
RGB	rgb(48, 94, 16)
HSL	hsl(95, 71%, 22%)
HSV	hsv(95, 83%, 37%)
CMYK	cmyk(48.9%, 0%, 83%, 63.1%)
CIE-LAB	lab(35.34, -30.10, 36.80)
CIE-LCH	lch(35.34, 47.54, 129.29°)
OKLab	oklab(43.26% -0.084 0.0818)
OKLCH	oklch(43.26% 0.117 135.8)
XYZ	xyz(5.3150, 8.6709, 1.8837)
Luminance	0.0867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305E10 #3E105E

analogous

#575E10 #305E10 #105E17

triadic

#305E10 #10305E #5E1030

tetradic

#305E10 #10575E #3E105E #5E1710

square

#305E10 #10575E #3E105E #5E1710

split-complementary

#305E10 #17105E #5E1057

monochromatic

#0D1A04 #152A07 #305E10 #4B9219 #65C722

Accessibility & contrast

On white

7.68

#305E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#305E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305E10

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305E10	#FFFFFF	#000000	##FFFFFF
##305E10	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625500

Deuteranopia (green-blind)

#5C5219

Tritanopia (blue-blind)

#2E5A4F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #305e10;
/* rgb */ color: rgb(48, 94, 16);
/* oklch */ color: oklch(43.3% 0.117 135.8);

Tailwind

colors: {
  custom: {
    50: '#6e8c55',
    500: '#305e10',
    950: '#000000',
  },
}

SCSS

$custom: #305e10;
$custom-light: #6e8c55;
$custom-dark: #000000;

JSON

{
  "hex": "#305e10",
  "rgb": {
    "r": 48,
    "g": 94,
    "b": 16
  },
  "hsl": {
    "h": 95.385,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43258,
    "c": 0.11726,
    "h": 135.8
  },
  "luminance": 0.08671
}

Semantic roles & 50–950 ramp

primary

#305E10

secondary

#6E3397

accent

#3AEEA4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305E10

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

Preview Lab → · Contrast checker → · Palette generator →