#305817#305817

#305817 is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.6% C 0.104 H 135.7°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#305817
RGB	rgb(48, 88, 23)
HSL	hsl(97, 59%, 22%)
HSV	hsv(97, 74%, 35%)
CMYK	cmyk(45.5%, 0%, 73.9%, 65.5%)
CIE-LAB	lab(33.28, -26.81, 31.90)
CIE-LCH	lch(33.28, 41.67, 130.04°)
OKLab	oklab(41.59% -0.0746 0.0727)
OKLCH	oklch(41.59% 0.104 135.7)
XYZ	xyz(4.8632, 7.6694, 2.0345)
Luminance	0.0767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305817 #3F1758

analogous

#515817 #305817 #17581F

triadic

#305817 #173058 #581730

tetradic

#305817 #175158 #3F1758 #581F17

square

#305817 #175158 #3F1758 #581F17

split-complementary

#305817 #1F1758 #581751

monochromatic

#0D1806 #16270A #305817 #4A8924 #65B930

Accessibility & contrast

On white

8.29

#305817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#305817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305817

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305817	#FFFFFF	#000000	##FFFFFF
##305817	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B500D

Deuteranopia (green-blind)

#564D1D

Tritanopia (blue-blind)

#2F554B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #305817;
/* rgb */ color: rgb(48, 88, 23);
/* oklch */ color: oklch(41.6% 0.104 135.7);

Tailwind

colors: {
  custom: {
    50: '#6c8758',
    500: '#305817',
    950: '#000000',
  },
}

SCSS

$custom: #305817;
$custom-light: #6c8758;
$custom-dark: #000000;

JSON

{
  "hex": "#305817",
  "rgb": {
    "r": 48,
    "g": 88,
    "b": 23
  },
  "hsl": {
    "h": 96.923,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41587,
    "c": 0.10414,
    "h": 135.7
  },
  "luminance": 0.0767
}

Semantic roles & 50–950 ramp

primary

#305817

secondary

#6F3C8F

accent

#46E2A6

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #305817

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

Preview Lab → · Contrast checker → · Palette generator →