#404B08#404B08

#404B08 is a dark, moderate yellow. Relative luminance 0.061; OKLCH L 39.0% C 0.087 H 119.2°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#404B08
RGB	rgb(64, 75, 8)
HSL	hsl(70, 81%, 16%)
HSV	hsv(70, 89%, 29%)
CMYK	cmyk(14.7%, 0%, 89.3%, 70.6%)
CIE-LAB	lab(29.76, -14.06, 34.79)
CIE-LCH	lch(29.76, 37.52, 112.01°)
OKLab	oklab(38.97% -0.0423 0.0757)
OKLCH	oklch(38.97% 0.087 119.2)
XYZ	xyz(4.6744, 6.1397, 1.1685)
Luminance	0.0614 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404B08 #13084B

analogous

#4B3508 #404B08 #1F4B08

triadic

#404B08 #08404B #4B0840

tetradic

#404B08 #084B35 #13084B #4B081F

square

#404B08 #084B35 #13084B #4B081F

split-complementary

#404B08 #081F4B #35084B

monochromatic

#181C03 #181C03 #404B08 #6F820E #9EBA14

Accessibility & contrast

On white

9.43

#404B08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#404B08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404B08

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404B08	#FFFFFF	#000000	##FFFFFF
##404B08	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514600

Deuteranopia (green-blind)

#4F460F

Tritanopia (blue-blind)

#44463F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #404b08;
/* rgb */ color: rgb(64, 75, 8);
/* oklch */ color: oklch(39.0% 0.087 119.2);

Tailwind

colors: {
  custom: {
    50: '#777d4f',
    500: '#404b08',
    950: '#000000',
  },
}

SCSS

$custom: #404b08;
$custom-light: #777d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#404b08",
  "rgb": {
    "r": 64,
    "g": 75,
    "b": 8
  },
  "hsl": {
    "h": 69.851,
    "s": 80.723,
    "l": 16.275
  },
  "oklch": {
    "l": 0.38971,
    "c": 0.08665,
    "h": 119.2
  },
  "luminance": 0.0614
}

Semantic roles & 50–950 ramp

primary

#404B08

secondary

#362689

accent

#31F751

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #404B08

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

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