#405136#405136

#405136 is a dark, muted yellow-green. Relative luminance 0.072; OKLCH L 41.2% C 0.048 H 134.3°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#405136
RGB	rgb(64, 81, 54)
HSL	hsl(98, 20%, 26%)
HSV	hsv(98, 33%, 32%)
CMYK	cmyk(21%, 0%, 33.3%, 68.2%)
CIE-LAB	lab(32.35, -12.44, 13.78)
CIE-LCH	lch(32.35, 18.56, 132.07°)
OKLab	oklab(41.24% -0.0338 0.0346)
OKLCH	oklch(41.24% 0.048 134.3)
XYZ	xyz(5.7225, 7.2411, 4.5855)
Luminance	0.0724 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405136 #473651

analogous

#4E5136 #405136 #36513A

triadic

#405136 #364051 #513640

tetradic

#405136 #364E51 #473651 #513A36

square

#405136 #364E51 #473651 #513A36

split-complementary

#405136 #3A3651 #51364E

monochromatic

#0F120C #232C1E #405136 #5D764E #7A9A67

Accessibility & contrast

On white

8.58

#405136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#405136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405136

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405136	#FFFFFF	#000000	##FFFFFF
##405136	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D34

Deuteranopia (green-blind)

#504C37

Tritanopia (blue-blind)

#404F4A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #405136;
/* rgb */ color: rgb(64, 81, 54);
/* oklch */ color: oklch(41.2% 0.048 134.3);

Tailwind

colors: {
  custom: {
    50: '#75826d',
    500: '#405136',
    950: '#000000',
  },
}

SCSS

$custom: #405136;
$custom-light: #75826d;
$custom-dark: #000000;

JSON

{
  "hex": "#405136",
  "rgb": {
    "r": 64,
    "g": 81,
    "b": 54
  },
  "hsl": {
    "h": 97.778,
    "s": 20,
    "l": 26.471
  },
  "oklch": {
    "l": 0.41241,
    "c": 0.04838,
    "h": 134.3
  },
  "luminance": 0.07241
}

Semantic roles & 50–950 ramp

primary

#405136

secondary

#766281

accent

#6BBD9E

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A07

muted

#7B7C7A

Preview Lab

Preview with #405136

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

Preview Lab → · Contrast checker → · Palette generator →