#404231#404231

#404231 is a dark, muted yellow. Relative luminance 0.052; OKLCH L 37.2% C 0.028 H 113.2°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#404231
RGB	rgb(64, 66, 49)
HSL	hsl(67, 15%, 23%)
HSV	hsv(67, 26%, 26%)
CMYK	cmyk(3%, 0%, 25.8%, 74.1%)
CIE-LAB	lab(27.32, -4.29, 10.10)
CIE-LCH	lch(27.32, 10.97, 113.01°)
OKLab	oklab(37.19% -0.011 0.0257)
OKLCH	oklch(37.19% 0.028 113.2)
XYZ	xyz(4.6169, 5.2082, 3.6672)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404231 #333142

analogous

#423C31 #404231 #374231

triadic

#404231 #314042 #423140

tetradic

#404231 #31423C #333142 #423137

square

#404231 #31423C #333142 #423137

split-complementary

#404231 #313742 #3C3142

monochromatic

#11120D #1E1F17 #404231 #62654B #848865

Accessibility & contrast

On white

10.29

#404231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#404231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404231

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404231	#FFFFFF	#000000	##FFFFFF
##404231	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454030

Deuteranopia (green-blind)

#454132

Tritanopia (blue-blind)

#42403D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #404231;
/* rgb */ color: rgb(64, 66, 49);
/* oklch */ color: oklch(37.2% 0.028 113.2);

Tailwind

colors: {
  custom: {
    50: '#757669',
    500: '#404231',
    950: '#000000',
  },
}

SCSS

$custom: #404231;
$custom-light: #757669;
$custom-dark: #000000;

JSON

{
  "hex": "#404231",
  "rgb": {
    "r": 64,
    "g": 66,
    "b": 49
  },
  "hsl": {
    "h": 67.059,
    "s": 14.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.37192,
    "c": 0.02792,
    "h": 113.2
  },
  "luminance": 0.05208
}

Semantic roles & 50–950 ramp

primary

#404231

secondary

#5F5D72

accent

#70B879

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080806

muted

#7B7B7A

Preview Lab

Preview with #404231

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

Preview Lab → · Contrast checker → · Palette generator →