#3E581F#3E581F

#3E581F is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.6% C 0.089 H 130.1°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#3E581F
RGB	rgb(62, 88, 31)
HSL	hsl(87, 48%, 23%)
HSV	hsv(87, 65%, 35%)
CMYK	cmyk(29.5%, 0%, 64.8%, 65.5%)
CIE-LAB	lab(34.20, -20.38, 29.26)
CIE-LCH	lch(34.20, 35.66, 124.86°)
OKLab	oklab(42.58% -0.0572 0.068)
OKLCH	oklch(42.58% 0.089 130.1)
XYZ	xyz(5.7236, 8.1024, 2.5584)
Luminance	0.0810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E581F #391F58

analogous

#58551F #3E581F #22581F

triadic

#3E581F #1F3E58 #581F3E

tetradic

#3E581F #1F5855 #391F58 #581F22

square

#3E581F #1F5855 #391F58 #581F22

split-complementary

#3E581F #1F2258 #551F58

monochromatic

#101708 #1E2B0F #3E581F #5E852F #7EB33F

Accessibility & contrast

On white

8.01

#3E581F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3E581F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E581F

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E581F	#FFFFFF	#000000	##FFFFFF
##3E581F	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5219

Deuteranopia (green-blind)

#585023

Tritanopia (blue-blind)

#40544C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e581f;
/* rgb */ color: rgb(62, 88, 31);
/* oklch */ color: oklch(42.6% 0.089 130.1);

Tailwind

colors: {
  custom: {
    50: '#75875d',
    500: '#3e581f',
    950: '#000000',
  },
}

SCSS

$custom: #3e581f;
$custom-light: #75875d;
$custom-dark: #000000;

JSON

{
  "hex": "#3e581f",
  "rgb": {
    "r": 62,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 87.368,
    "s": 47.899,
    "l": 23.333
  },
  "oklch": {
    "l": 0.42576,
    "c": 0.08888,
    "h": 130.1
  },
  "luminance": 0.08103
}

Semantic roles & 50–950 ramp

primary

#3E581F

secondary

#66468D

accent

#50D78E

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3E581F

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

Preview Lab → · Contrast checker → · Palette generator →