#3E581A#3E581A

#3E581A is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.5% C 0.093 H 129.2°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3E581A
RGB	rgb(62, 88, 26)
HSL	hsl(85, 54%, 22%)
HSV	hsv(85, 70%, 35%)
CMYK	cmyk(29.5%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(34.14, -20.86, 31.67)
CIE-LCH	lch(34.14, 37.92, 123.37°)
OKLab	oklab(42.52% -0.059 0.0724)
OKLCH	oklch(42.52% 0.093 129.2)
XYZ	xyz(5.6628, 8.0780, 2.2379)
Luminance	0.0808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E581A #341A58

analogous

#58531A #3E581A #1F581A

triadic

#3E581A #1A3E58 #581A3E

tetradic

#3E581A #1A5853 #341A58 #581A1F

square

#3E581A #1A5853 #341A58 #581A1F

split-complementary

#3E581A #1A1F58 #531A58

monochromatic

#111807 #1D290C #3E581A #5F8728 #81B636

Accessibility & contrast

On white

8.03

#3E581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3E581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E581A

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E581A	#FFFFFF	#000000	##FFFFFF
##3E581A	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5112

Deuteranopia (green-blind)

#59501F

Tritanopia (blue-blind)

#40544B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e581a;
/* rgb */ color: rgb(62, 88, 26);
/* oklch */ color: oklch(42.5% 0.093 129.2);

Tailwind

colors: {
  custom: {
    50: '#76875a',
    500: '#3e581a',
    950: '#000000',
  },
}

SCSS

$custom: #3e581a;
$custom-light: #76875a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e581a",
  "rgb": {
    "r": 62,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 85.161,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42519,
    "c": 0.09344,
    "h": 129.2
  },
  "luminance": 0.08078
}

Semantic roles & 50–950 ramp

primary

#3E581A

secondary

#61408E

accent

#4ADE88

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #3E581A

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

Preview Lab → · Contrast checker → · Palette generator →