#3A641F#3A641F

#3A641F is a mid, moderate yellow-green. Relative luminance 0.101; OKLCH L 45.6% C 0.109 H 135.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3A641F
RGB	rgb(58, 100, 31)
HSL	hsl(97, 53%, 26%)
HSV	hsv(97, 69%, 39%)
CMYK	cmyk(42%, 0%, 69%, 60.8%)
CIE-LAB	lab(38.04, -27.96, 33.43)
CIE-LCH	lch(38.04, 43.58, 129.91°)
OKLab	oklab(45.65% -0.0777 0.0769)
OKLCH	oklch(45.65% 0.109 135.3)
XYZ	xyz(6.5493, 10.1125, 2.9029)
Luminance	0.1011 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A641F #491F64

analogous

#5C641F #3A641F #1F6426

triadic

#3A641F #1F3A64 #641F3A

tetradic

#3A641F #1F5C64 #491F64 #64261F

square

#3A641F #1F5C64 #491F64 #64261F

split-complementary

#3A641F #261F64 #641F5C

monochromatic

#0E1707 #1F3511 #3A641F #55932D #70C13C

Accessibility & contrast

On white

6.95

#3A641F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3A641F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A641F

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A641F	#FFFFFF	#000000	##FFFFFF
##3A641F	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C16

Deuteranopia (green-blind)

#625825

Tritanopia (blue-blind)

#396056

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3a641f;
/* rgb */ color: rgb(58, 100, 31);
/* oklch */ color: oklch(45.6% 0.109 135.3);

Tailwind

colors: {
  custom: {
    50: '#74905e',
    500: '#3a641f',
    950: '#000000',
  },
}

SCSS

$custom: #3a641f;
$custom-light: #74905e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a641f",
  "rgb": {
    "r": 58,
    "g": 100,
    "b": 31
  },
  "hsl": {
    "h": 96.522,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.45646,
    "c": 0.10936,
    "h": 135.3
  },
  "luminance": 0.10113
}

Semantic roles & 50–950 ramp

primary

#3A641F

secondary

#784698

accent

#4CDCA4

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #3A641F

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

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