#051335#051335

#051335 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 19.9% C 0.070 H 263.4°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#051335
RGB	rgb(5, 19, 53)
HSL	hsl(223, 83%, 11%)
HSV	hsv(223, 91%, 21%)
CMYK	cmyk(90.6%, 64.2%, 0%, 79.2%)
CIE-LAB	lab(6.82, 8.88, -24.03)
CIE-LCH	lch(6.82, 25.62, 290.29°)
OKLab	oklab(19.94% -0.008 -0.0696)
OKLCH	oklch(19.94% 0.07 263.4)
XYZ	xyz(0.9378, 0.7549, 3.4638)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051335 #352705

analogous

#052B35 #051335 #0F0535

triadic

#051335 #350513 #133505

tetradic

#051335 #35052B #352705 #05350F

square

#051335 #35052B #352705 #05350F

split-complementary

#051335 #350F05 #2B3505

monochromatic

#030A1C #030A1C #051335 #0A276D #103BA5

Accessibility & contrast

On white

18.25

#051335 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#051335 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051335

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051335	#FFFFFF	#000000	##FFFFFF
##051335	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001736

Deuteranopia (green-blind)

#001334

Tritanopia (blue-blind)

#001B21

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #051335;
/* rgb */ color: rgb(5, 19, 53);
/* oklch */ color: oklch(19.9% 0.070 263.4);

Tailwind

colors: {
  custom: {
    50: '#4d506c',
    500: '#051335',
    950: '#000000',
  },
}

SCSS

$custom: #051335;
$custom-light: #4d506c;
$custom-dark: #000000;

JSON

{
  "hex": "#051335",
  "rgb": {
    "r": 5,
    "g": 19,
    "b": 53
  },
  "hsl": {
    "h": 222.5,
    "s": 82.759,
    "l": 11.373
  },
  "oklch": {
    "l": 0.19941,
    "c": 0.07007,
    "h": 263.4
  },
  "luminance": 0.00755
}

Semantic roles & 50–950 ramp

primary

#051335

secondary

#765D20

accent

#BE2FF9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020207

muted

#78787A

Preview Lab

Preview with #051335

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

Preview Lab → · Contrast checker → · Palette generator →