#306310#306310

#306310 is a dark, vivid yellow-green. Relative luminance 0.096; OKLCH L 44.7% C 0.124 H 136.5°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#306310
RGB	rgb(48, 99, 16)
HSL	hsl(97, 72%, 23%)
HSV	hsv(97, 84%, 39%)
CMYK	cmyk(51.5%, 0%, 83.8%, 61.2%)
CIE-LAB	lab(37.09, -32.30, 38.45)
CIE-LCH	lch(37.09, 50.22, 130.03°)
OKLab	oklab(44.7% -0.0899 0.0853)
OKLCH	oklch(44.7% 0.124 136.5)
XYZ	xyz(5.7741, 9.5891, 2.0367)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306310 #431063

analogous

#5A6310 #306310 #106319

triadic

#306310 #103063 #631030

tetradic

#306310 #105A63 #431063 #631910

square

#306310 #105A63 #431063 #631910

split-complementary

#306310 #191063 #63105A

monochromatic

#0D1A04 #162E07 #306310 #4A9819 #63CC21

Accessibility & contrast

On white

7.20

#306310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#306310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #306310

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306310	#FFFFFF	#000000	##FFFFFF
##306310	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A00

Deuteranopia (green-blind)

#60561A

Tritanopia (blue-blind)

#2D5F54

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #306310;
/* rgb */ color: rgb(48, 99, 16);
/* oklch */ color: oklch(44.7% 0.124 136.5);

Tailwind

colors: {
  custom: {
    50: '#6e9056',
    500: '#306310',
    950: '#000000',
  },
}

SCSS

$custom: #306310;
$custom-light: #6e9056;
$custom-dark: #000000;

JSON

{
  "hex": "#306310",
  "rgb": {
    "r": 48,
    "g": 99,
    "b": 16
  },
  "hsl": {
    "h": 96.867,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44698,
    "c": 0.12392,
    "h": 136.5
  },
  "luminance": 0.09589
}

Semantic roles & 50–950 ramp

primary

#306310

secondary

#73339C

accent

#39EFA9

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #306310

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

Preview Lab → · Contrast checker → · Palette generator →