#404A38#404A38

#404A38 is a dark, muted yellow-green. Relative luminance 0.063; OKLCH L 39.4% C 0.032 H 131.4°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#404A38
RGB	rgb(64, 74, 56)
HSL	hsl(93, 14%, 25%)
HSV	hsv(93, 24%, 29%)
CMYK	cmyk(13.5%, 0%, 24.3%, 71%)
CIE-LAB	lab(30.09, -7.93, 9.44)
CIE-LCH	lch(30.09, 12.33, 130.01°)
OKLab	oklab(39.45% -0.0213 0.0241)
OKLCH	oklch(39.45% 0.032 131.4)
XYZ	xyz(5.2768, 6.2730, 4.6734)
Luminance	0.0627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404A38 #42384A

analogous

#494A38 #404A38 #384A39

triadic

#404A38 #38404A #4A3840

tetradic

#404A38 #38494A #42384A #4A3938

square

#404A38 #38494A #42384A #4A3938

split-complementary

#404A38 #39384A #4A3849

monochromatic

#0F110D #22271E #404A38 #5E6D52 #7C906D

Accessibility & contrast

On white

9.31

#404A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#404A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404A38

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404A38	#FFFFFF	#000000	##FFFFFF
##404A38	1.00	9.31	2.25	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4737

Deuteranopia (green-blind)

#4A4739

Tritanopia (blue-blind)

#404845

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #404a38;
/* rgb */ color: rgb(64, 74, 56);
/* oklch */ color: oklch(39.4% 0.032 131.4);

Tailwind

colors: {
  custom: {
    50: '#757c6e',
    500: '#404a38',
    950: '#000000',
  },
}

SCSS

$custom: #404a38;
$custom-light: #757c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#404a38",
  "rgb": {
    "r": 64,
    "g": 74,
    "b": 56
  },
  "hsl": {
    "h": 93.333,
    "s": 13.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.39449,
    "c": 0.03216,
    "h": 131.4
  },
  "luminance": 0.06273
}

Semantic roles & 50–950 ramp

primary

#404A38

secondary

#70647A

accent

#71B798

background

#F7F7F6

surface

#EDEEEC

border

#C8C9C7

text

#080907

muted

#7B7B7A

Preview Lab

Preview with #404A38

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

Preview Lab → · Contrast checker → · Palette generator →