#3A5818#3A5818

#3A5818 is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.2% C 0.097 H 131.1°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3A5818
RGB	rgb(58, 88, 24)
HSL	hsl(88, 57%, 22%)
HSV	hsv(88, 73%, 35%)
CMYK	cmyk(34.1%, 0%, 72.7%, 65.5%)
CIE-LAB	lab(33.87, -22.74, 32.23)
CIE-LCH	lch(33.87, 39.45, 125.20°)
OKLab	oklab(42.22% -0.0641 0.0734)
OKLCH	oklch(42.22% 0.097 131.1)
XYZ	xyz(5.3995, 7.9448, 2.1130)
Luminance	0.0795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5818 #361858

analogous

#585618 #3A5818 #1A5818

triadic

#3A5818 #183A58 #58183A

tetradic

#3A5818 #185856 #361858 #58181A

square

#3A5818 #185856 #361858 #58181A

split-complementary

#3A5818 #181A58 #561858

monochromatic

#101807 #1A280B #3A5818 #5A8825 #79B832

Accessibility & contrast

On white

8.11

#3A5818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3A5818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A5818

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5818	#FFFFFF	#000000	##FFFFFF
##3A5818	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510F

Deuteranopia (green-blind)

#584F1D

Tritanopia (blue-blind)

#3B544B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3a5818;
/* rgb */ color: rgb(58, 88, 24);
/* oklch */ color: oklch(42.2% 0.097 131.1);

Tailwind

colors: {
  custom: {
    50: '#738759',
    500: '#3a5818',
    950: '#000000',
  },
}

SCSS

$custom: #3a5818;
$custom-light: #738759;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5818",
  "rgb": {
    "r": 58,
    "g": 88,
    "b": 24
  },
  "hsl": {
    "h": 88.125,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42219,
    "c": 0.09743,
    "h": 131.1
  },
  "luminance": 0.07945
}

Semantic roles & 50–950 ramp

primary

#3A5818

secondary

#633D8F

accent

#47E08F

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3A5818

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

Preview Lab → · Contrast checker → · Palette generator →