#33451D#33451D

#33451D is a dark, moderate yellow-green. Relative luminance 0.050; OKLCH L 36.4% C 0.067 H 129.3°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#33451D
RGB	rgb(51, 69, 29)
HSL	hsl(87, 41%, 19%)
HSV	hsv(87, 58%, 27%)
CMYK	cmyk(26.1%, 0%, 58%, 72.9%)
CIE-LAB	lab(26.87, -15.11, 21.67)
CIE-LCH	lch(26.87, 26.42, 124.88°)
OKLab	oklab(36.44% -0.0421 0.0516)
OKLCH	oklch(36.44% 0.067 129.3)
XYZ	xyz(3.7151, 5.0487, 1.9409)
Luminance	0.0505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33451D #2F1D45

analogous

#45431D #33451D #1F451D

triadic

#33451D #1D3345 #451D33

tetradic

#33451D #1D4543 #2F1D45 #451D1F

square

#33451D #1D4543 #2F1D45 #451D1F

split-complementary

#33451D #1D1F45 #431D45

monochromatic

#101609 #131A0B #33451D #53702F #739B41

Accessibility & contrast

On white

10.45

#33451D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#33451D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33451D

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33451D	#FFFFFF	#000000	##FFFFFF
##33451D	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484019

Deuteranopia (green-blind)

#463F1F

Tritanopia (blue-blind)

#34423C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #33451d;
/* rgb */ color: rgb(51, 69, 29);
/* oklch */ color: oklch(36.4% 0.067 129.3);

Tailwind

colors: {
  custom: {
    50: '#6c785a',
    500: '#33451d',
    950: '#000000',
  },
}

SCSS

$custom: #33451d;
$custom-light: #6c785a;
$custom-dark: #000000;

JSON

{
  "hex": "#33451d",
  "rgb": {
    "r": 51,
    "g": 69,
    "b": 29
  },
  "hsl": {
    "h": 87,
    "s": 40.816,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36439,
    "c": 0.06658,
    "h": 129.3
  },
  "luminance": 0.05049
}

Semantic roles & 50–950 ramp

primary

#33451D

secondary

#5C447A

accent

#57D18E

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#070904

muted

#7A7B79

Preview Lab

Preview with #33451D

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

Preview Lab → · Contrast checker → · Palette generator →