#404910#404910

#404910 is a dark, moderate yellow. Relative luminance 0.059; OKLCH L 38.5% C 0.079 H 118.1°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#404910
RGB	rgb(64, 73, 16)
HSL	hsl(69, 64%, 17%)
HSV	hsv(69, 78%, 29%)
CMYK	cmyk(12.3%, 0%, 78.1%, 71.4%)
CIE-LAB	lab(29.14, -12.48, 31.13)
CIE-LCH	lch(29.14, 33.54, 111.85°)
OKLab	oklab(38.49% -0.0371 0.0695)
OKLCH	oklch(38.49% 0.079 118.1)
XYZ	xyz(4.5905, 5.8925, 1.3857)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404910 #191049

analogous

#493610 #404910 #234910

triadic

#404910 #104049 #491040

tetradic

#404910 #104936 #191049 #491023

square

#404910 #104936 #191049 #491023

split-complementary

#404910 #102349 #361049

monochromatic

#161906 #161906 #404910 #6C7B1B #98AD26

Accessibility & contrast

On white

9.64

#404910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#404910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404910

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404910	#FFFFFF	#000000	##FFFFFF
##404910	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4507

Deuteranopia (green-blind)

#4D4515

Tritanopia (blue-blind)

#44453E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #404910;
/* rgb */ color: rgb(64, 73, 16);
/* oklch */ color: oklch(38.5% 0.079 118.1);

Tailwind

colors: {
  custom: {
    50: '#777b52',
    500: '#404910',
    950: '#000000',
  },
}

SCSS

$custom: #404910;
$custom-light: #777b52;
$custom-dark: #000000;

JSON

{
  "hex": "#404910",
  "rgb": {
    "r": 64,
    "g": 73,
    "b": 16
  },
  "hsl": {
    "h": 69.474,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.38486,
    "c": 0.07883,
    "h": 118.1
  },
  "luminance": 0.05892
}

Semantic roles & 50–950 ramp

primary

#404910

secondary

#3F3283

accent

#41E75B

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #404910

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

Preview Lab → · Contrast checker → · Palette generator →