#3B641A#3B641A

#3B641A is a mid, moderate yellow-green. Relative luminance 0.101; OKLCH L 45.7% C 0.113 H 134.1°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3B641A
RGB	rgb(59, 100, 26)
HSL	hsl(93, 59%, 25%)
HSV	hsv(93, 74%, 39%)
CMYK	cmyk(41%, 0%, 74%, 60.8%)
CIE-LAB	lab(38.05, -28.03, 35.71)
CIE-LCH	lch(38.05, 45.40, 128.13°)
OKLab	oklab(45.66% -0.0784 0.081)
OKLCH	oklch(45.66% 0.113 134.1)
XYZ	xyz(6.5471, 10.1184, 2.5852)
Luminance	0.1012 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B641A #431A64

analogous

#60641A #3B641A #1A641E

triadic

#3B641A #1A3B64 #641A3B

tetradic

#3B641A #1A6064 #431A64 #641E1A

square

#3B641A #1A6064 #431A64 #641E1A

split-complementary

#3B641A #1E1A64 #641A60

monochromatic

#0E1806 #1E330D #3B641A #589527 #74C533

Accessibility & contrast

On white

6.94

#3B641A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3B641A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B641A

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B641A	#FFFFFF	#000000	##FFFFFF
##3B641A	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C0E

Deuteranopia (green-blind)

#625821

Tritanopia (blue-blind)

#3B6055

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3b641a;
/* rgb */ color: rgb(59, 100, 26);
/* oklch */ color: oklch(45.7% 0.113 134.1);

Tailwind

colors: {
  custom: {
    50: '#75905b',
    500: '#3b641a',
    950: '#000000',
  },
}

SCSS

$custom: #3b641a;
$custom-light: #75905b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b641a",
  "rgb": {
    "r": 59,
    "g": 100,
    "b": 26
  },
  "hsl": {
    "h": 93.243,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45656,
    "c": 0.11272,
    "h": 134.1
  },
  "luminance": 0.10119
}

Semantic roles & 50–950 ramp

primary

#3B641A

secondary

#72409A

accent

#46E29C

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #3B641A

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

Preview Lab → · Contrast checker → · Palette generator →