#3B641D#3B641D

#3B641D is a mid, moderate yellow-green. Relative luminance 0.101; OKLCH L 45.7% C 0.110 H 134.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3B641D
RGB	rgb(59, 100, 29)
HSL	hsl(95, 55%, 25%)
HSV	hsv(95, 71%, 39%)
CMYK	cmyk(41%, 0%, 71%, 60.8%)
CIE-LAB	lab(38.08, -27.77, 34.41)
CIE-LCH	lch(38.08, 44.22, 128.90°)
OKLab	oklab(45.68% -0.0775 0.0787)
OKLCH	oklch(45.68% 0.11 134.6)
XYZ	xyz(6.5824, 10.1325, 2.7711)
Luminance	0.1013 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B641D #461D64

analogous

#5E641D #3B641D #1D6422

triadic

#3B641D #1D3B64 #641D3B

tetradic

#3B641D #1D5E64 #461D64 #64221D

square

#3B641D #1D5E64 #461D64 #64221D

split-complementary

#3B641D #221D64 #641D5E

monochromatic

#0E1807 #1F350F #3B641D #57932B #73C339

Accessibility & contrast

On white

6.94

#3B641D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3B641D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B641D

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B641D	#FFFFFF	#000000	##FFFFFF
##3B641D	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C13

Deuteranopia (green-blind)

#625823

Tritanopia (blue-blind)

#3A6056

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3b641d;
/* rgb */ color: rgb(59, 100, 29);
/* oklch */ color: oklch(45.7% 0.110 134.6);

Tailwind

colors: {
  custom: {
    50: '#75905d',
    500: '#3b641d',
    950: '#000000',
  },
}

SCSS

$custom: #3b641d;
$custom-light: #75905d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b641d",
  "rgb": {
    "r": 59,
    "g": 100,
    "b": 29
  },
  "hsl": {
    "h": 94.648,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.45684,
    "c": 0.11041,
    "h": 134.6
  },
  "luminance": 0.10133
}

Semantic roles & 50–950 ramp

primary

#3B641D

secondary

#754499

accent

#49DE9F

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #3B641D

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

Preview Lab → · Contrast checker → · Palette generator →