#050503#050503

#050503 is a very dark, near-neutral yellow. Relative luminance 0.001; OKLCH L 11.3% C 0.008 H 107.6°. Best body text is #FFFFFF at 20.40:1 contrast (WCAG AA passes).

Color values

HEX	#050503
RGB	rgb(5, 5, 3)
HSL	hsl(60, 25%, 2%)
HSV	hsv(60, 40%, 2%)
CMYK	cmyk(0%, 0%, 40%, 98%)
CIE-LAB	lab(1.33, -0.28, 0.76)
CIE-LCH	lch(1.33, 0.81, 110.21°)
OKLab	oklab(11.35% -0.0023 0.0072)
OKLCH	oklch(11.35% 0.008 107.6)
XYZ	xyz(0.1333, 0.1474, 0.1076)
Luminance	0.0015 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050503 #030305

analogous

#050403 #050503 #040503

triadic

#050503 #030505 #050305

tetradic

#050503 #030504 #030305 #050304

square

#050503 #030504 #030305 #050304

split-complementary

#050503 #030405 #040305

monochromatic

#13130B #13130B #13130B #2B2B1A #525231

Accessibility & contrast

On white

20.40

#050503 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#050503 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050503

20.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050503	#FFFFFF	#000000	##FFFFFF
##050503	1.00	20.40	1.03	20.40
#FFFFFF	20.40	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#050503

Deuteranopia (green-blind)

#050503

Tritanopia (blue-blind)

#050504

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #050503;
/* rgb */ color: rgb(5, 5, 3);
/* oklch */ color: oklch(11.3% 0.008 107.6);

Tailwind

colors: {
  custom: {
    50: '#494948',
    500: '#050503',
    950: '#000000',
  },
}

SCSS

$custom: #050503;
$custom-light: #494948;
$custom-dark: #000000;

JSON

{
  "hex": "#050503",
  "rgb": {
    "r": 5,
    "g": 5,
    "b": 3
  },
  "hsl": {
    "h": 60,
    "s": 25,
    "l": 1.569
  },
  "oklch": {
    "l": 0.11347,
    "c": 0.00759,
    "h": 107.6
  },
  "luminance": 0.00147
}

Semantic roles & 50–950 ramp

primary

#050503

secondary

#29293B

accent

#66C166

background

#F4F4F4

surface

#E6E6E6

border

#C2C2C2

text

#000000

muted

#777777

Preview Lab

Preview with #050503

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

Preview Lab → · Contrast checker → · Palette generator →