#404D29#404D29

#404D29 is a dark, muted yellow-green. Relative luminance 0.066; OKLCH L 39.9% C 0.058 H 125.2°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#404D29
RGB	rgb(64, 77, 41)
HSL	hsl(82, 31%, 23%)
HSV	hsv(82, 47%, 30%)
CMYK	cmyk(16.9%, 0%, 46.8%, 69.8%)
CIE-LAB	lab(30.78, -12.20, 19.64)
CIE-LCH	lch(30.78, 23.12, 121.85°)
OKLab	oklab(39.9% -0.0337 0.0478)
OKLCH	oklch(39.9% 0.058 125.2)
XYZ	xyz(5.1684, 6.5578, 3.0909)
Luminance	0.0656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404D29 #36294D

analogous

#4D4829 #404D29 #2E4D29

triadic

#404D29 #29404D #4D2940

tetradic

#404D29 #294D48 #36294D #4D292E

square

#404D29 #294D48 #36294D #4D292E

split-complementary

#404D29 #292E4D #48294D

monochromatic

#11140B #1F2514 #404D29 #61753E #829D54

Accessibility & contrast

On white

9.08

#404D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#404D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404D29

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404D29	#FFFFFF	#000000	##FFFFFF
##404D29	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514926

Deuteranopia (green-blind)

#4F482B

Tritanopia (blue-blind)

#424A44

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #404d29;
/* rgb */ color: rgb(64, 77, 41);
/* oklch */ color: oklch(39.9% 0.058 125.2);

Tailwind

colors: {
  custom: {
    50: '#757e63',
    500: '#404d29',
    950: '#000000',
  },
}

SCSS

$custom: #404d29;
$custom-light: #757e63;
$custom-dark: #000000;

JSON

{
  "hex": "#404d29",
  "rgb": {
    "r": 64,
    "g": 77,
    "b": 41
  },
  "hsl": {
    "h": 81.667,
    "s": 30.508,
    "l": 23.137
  },
  "oklch": {
    "l": 0.399,
    "c": 0.05849,
    "h": 125.2
  },
  "luminance": 0.06558
}

Semantic roles & 50–950 ramp

primary

#404D29

secondary

#63527F

accent

#61C786

background

#F7F7F5

surface

#EDEEEA

border

#C8C9C6

text

#080A05

muted

#7B7C79

Preview Lab

Preview with #404D29

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

Preview Lab → · Contrast checker → · Palette generator →