#3A561B#3A561B

#3A561B is a dark, moderate yellow-green. Relative luminance 0.076; OKLCH L 41.7% C 0.092 H 131.0°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#3A561B
RGB	rgb(58, 86, 27)
HSL	hsl(88, 52%, 22%)
HSV	hsv(88, 69%, 34%)
CMYK	cmyk(32.6%, 0%, 68.6%, 66.3%)
CIE-LAB	lab(33.21, -21.44, 30.10)
CIE-LCH	lch(33.21, 36.96, 125.46°)
OKLab	oklab(41.69% -0.0603 0.0693)
OKLCH	oklch(41.69% 0.092 131)
XYZ	xyz(5.2705, 7.6341, 2.2325)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A561B #371B56

analogous

#56551B #3A561B #1C561B

triadic

#3A561B #1B3A56 #561B3A

tetradic

#3A561B #1B5655 #371B56 #561B1C

square

#3A561B #1B5655 #371B56 #561B1C

split-complementary

#3A561B #1B1C56 #551B56

monochromatic

#101707 #1B270C #3A561B #59852A #79B338

Accessibility & contrast

On white

8.31

#3A561B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3A561B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A561B

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A561B	#FFFFFF	#000000	##FFFFFF
##3A561B	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F14

Deuteranopia (green-blind)

#564D20

Tritanopia (blue-blind)

#3B524A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3a561b;
/* rgb */ color: rgb(58, 86, 27);
/* oklch */ color: oklch(41.7% 0.092 131.0);

Tailwind

colors: {
  custom: {
    50: '#72865a',
    500: '#3a561b',
    950: '#000000',
  },
}

SCSS

$custom: #3a561b;
$custom-light: #72865a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a561b",
  "rgb": {
    "r": 58,
    "g": 86,
    "b": 27
  },
  "hsl": {
    "h": 88.475,
    "s": 52.212,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41693,
    "c": 0.09186,
    "h": 131
  },
  "luminance": 0.07634
}

Semantic roles & 50–950 ramp

primary

#3A561B

secondary

#64418C

accent

#4CDC90

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3A561B

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

Preview Lab → · Contrast checker → · Palette generator →