#404C2E#404C2E

#404C2E is a dark, muted yellow-green. Relative luminance 0.065; OKLCH L 39.7% C 0.050 H 126.3°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#404C2E
RGB	rgb(64, 76, 46)
HSL	hsl(84, 25%, 24%)
HSV	hsv(84, 39%, 30%)
CMYK	cmyk(15.8%, 0%, 39.5%, 70.2%)
CIE-LAB	lab(30.54, -10.87, 16.30)
CIE-LCH	lch(30.54, 19.59, 123.70°)
OKLab	oklab(39.73% -0.0296 0.0403)
OKLCH	oklch(39.73% 0.05 126.3)
XYZ	xyz(5.1919, 6.4561, 3.5569)
Luminance	0.0646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404C2E #3A2E4C

analogous

#4C492E #404C2E #314C2E

triadic

#404C2E #2E404C #4C2E40

tetradic

#404C2E #2E4C49 #3A2E4C #4C2E31

square

#404C2E #2E4C49 #3A2E4C #4C2E31

split-complementary

#404C2E #2E314C #492E4C

monochromatic

#10130C #202617 #404C2E #607245 #80985C

Accessibility & contrast

On white

9.17

#404C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#404C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404C2E

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404C2E	#FFFFFF	#000000	##FFFFFF
##404C2E	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482C

Deuteranopia (green-blind)

#4D482F

Tritanopia (blue-blind)

#424944

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #404c2e;
/* rgb */ color: rgb(64, 76, 46);
/* oklch */ color: oklch(39.7% 0.050 126.3);

Tailwind

colors: {
  custom: {
    50: '#757e67',
    500: '#404c2e',
    950: '#000000',
  },
}

SCSS

$custom: #404c2e;
$custom-light: #757e67;
$custom-dark: #000000;

JSON

{
  "hex": "#404c2e",
  "rgb": {
    "r": 64,
    "g": 76,
    "b": 46
  },
  "hsl": {
    "h": 84,
    "s": 24.59,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39734,
    "c": 0.05007,
    "h": 126.3
  },
  "luminance": 0.06456
}

Semantic roles & 50–950 ramp

primary

#404C2E

secondary

#67597D

accent

#67C18B

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080906

muted

#7B7B7A

Preview Lab

Preview with #404C2E

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

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