#3A520F#3A520F

#3A520F is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.5% C 0.095 H 127.7°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3A520F
RGB	rgb(58, 82, 15)
HSL	hsl(81, 69%, 19%)
HSV	hsv(81, 82%, 32%)
CMYK	cmyk(29.3%, 0%, 81.7%, 67.8%)
CIE-LAB	lab(31.74, -20.32, 33.92)
CIE-LCH	lch(31.74, 39.54, 120.93°)
OKLab	oklab(40.46% -0.0583 0.0754)
OKLCH	oklch(40.46% 0.095 127.7)
XYZ	xyz(4.8484, 6.9685, 1.5415)
Luminance	0.0697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A520F #270F52

analogous

#52490F #3A520F #19520F

triadic

#3A520F #0F3A52 #520F3A

tetradic

#3A520F #0F5249 #270F52 #520F19

square

#3A520F #0F5249 #270F52 #520F19

split-complementary

#3A520F #0F1952 #490F52

monochromatic

#121A05 #151E06 #3A520F #5F8618 #83B922

Accessibility & contrast

On white

8.77

#3A520F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3A520F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A520F

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A520F	#FFFFFF	#000000	##FFFFFF
##3A520F	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C03

Deuteranopia (green-blind)

#534A15

Tritanopia (blue-blind)

#3C4E45

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3a520f;
/* rgb */ color: rgb(58, 82, 15);
/* oklch */ color: oklch(40.5% 0.095 127.7);

Tailwind

colors: {
  custom: {
    50: '#738253',
    500: '#3a520f',
    950: '#000000',
  },
}

SCSS

$custom: #3a520f;
$custom-light: #738253;
$custom-dark: #000000;

JSON

{
  "hex": "#3a520f",
  "rgb": {
    "r": 58,
    "g": 82,
    "b": 15
  },
  "hsl": {
    "h": 81.493,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40464,
    "c": 0.09533,
    "h": 127.7
  },
  "luminance": 0.06969
}

Semantic roles & 50–950 ramp

primary

#3A520F

secondary

#51318C

accent

#3CEC7B

background

#F7F8F4

surface

#EDEFE7

border

#C8CAC3

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3A520F

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

Preview Lab → · Contrast checker → · Palette generator →