#3A581E#3A581E

#3A581E is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.3% C 0.092 H 132.3°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3A581E
RGB	rgb(58, 88, 30)
HSL	hsl(91, 49%, 23%)
HSV	hsv(91, 66%, 35%)
CMYK	cmyk(34.1%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(33.93, -22.17, 29.39)
CIE-LCH	lch(33.93, 36.82, 127.02°)
OKLab	oklab(42.29% -0.062 0.0682)
OKLCH	oklch(42.29% 0.092 132.3)
XYZ	xyz(5.4689, 7.9725, 2.4788)
Luminance	0.0797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A581E #3C1E58

analogous

#57581E #3A581E #1E581F

triadic

#3A581E #1E3A58 #581E3A

tetradic

#3A581E #1E5758 #3C1E58 #581F1E

square

#3A581E #1E5758 #3C1E58 #581F1E

split-complementary

#3A581E #1F1E58 #581E57

monochromatic

#0F1708 #1C2A0E #3A581E #58862E #76B33D

Accessibility & contrast

On white

8.09

#3A581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3A581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A581E

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A581E	#FFFFFF	#000000	##FFFFFF
##3A581E	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5117

Deuteranopia (green-blind)

#584F22

Tritanopia (blue-blind)

#3B544C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3a581e;
/* rgb */ color: rgb(58, 88, 30);
/* oklch */ color: oklch(42.3% 0.092 132.3);

Tailwind

colors: {
  custom: {
    50: '#72875c',
    500: '#3a581e',
    950: '#000000',
  },
}

SCSS

$custom: #3a581e;
$custom-light: #72875c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a581e",
  "rgb": {
    "r": 58,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 91.034,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42285,
    "c": 0.09218,
    "h": 132.3
  },
  "luminance": 0.07973
}

Semantic roles & 50–950 ramp

primary

#3A581E

secondary

#6A458D

accent

#4FD996

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3A581E

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

Preview Lab → · Contrast checker → · Palette generator →