#3A451C#3A451C

#3A451C is a dark, moderate yellow-green. Relative luminance 0.052; OKLCH L 37.0% C 0.064 H 122.0°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#3A451C
RGB	rgb(58, 69, 28)
HSL	hsl(76, 42%, 19%)
HSV	hsv(76, 59%, 27%)
CMYK	cmyk(15.9%, 0%, 59.4%, 72.9%)
CIE-LAB	lab(27.41, -11.99, 23.01)
CIE-LCH	lch(27.41, 25.95, 117.52°)
OKLab	oklab(37% -0.034 0.0543)
OKLCH	oklch(37% 0.064 122)
XYZ	xyz(4.0827, 5.2396, 1.8946)
Luminance	0.0524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A451C #271C45

analogous

#453C1C #3A451C #26451C

triadic

#3A451C #1C3A45 #451C3A

tetradic

#3A451C #1C453C #271C45 #451C26

square

#3A451C #1C453C #271C45 #451C26

split-complementary

#3A451C #1C2645 #3C1C45

monochromatic

#121609 #15190A #3A451C #5F712E #839C3F

Accessibility & contrast

On white

10.25

#3A451C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3A451C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A451C

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A451C	#FFFFFF	#000000	##FFFFFF
##3A451C	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494118

Deuteranopia (green-blind)

#48411E

Tritanopia (blue-blind)

#3D423C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a451c;
/* rgb */ color: rgb(58, 69, 28);
/* oklch */ color: oklch(37.0% 0.064 122.0);

Tailwind

colors: {
  custom: {
    50: '#717859',
    500: '#3a451c',
    950: '#000000',
  },
}

SCSS

$custom: #3a451c;
$custom-light: #717859;
$custom-dark: #000000;

JSON

{
  "hex": "#3a451c",
  "rgb": {
    "r": 58,
    "g": 69,
    "b": 28
  },
  "hsl": {
    "h": 76.098,
    "s": 42.268,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37005,
    "c": 0.06402,
    "h": 122
  },
  "luminance": 0.0524
}

Semantic roles & 50–950 ramp

primary

#3A451C

secondary

#51427A

accent

#56D277

background

#F6F7F5

surface

#ECEDE9

border

#C7C8C5

text

#080903

muted

#7B7B78

Preview Lab

Preview with #3A451C

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

Preview Lab → · Contrast checker → · Palette generator →