#051835#051835

#051835 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.3% C 0.063 H 258.2°. Best body text is #FFFFFF at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#051835
RGB	rgb(5, 24, 53)
HSL	hsl(216, 83%, 11%)
HSV	hsv(216, 91%, 21%)
CMYK	cmyk(90.6%, 54.7%, 0%, 79.2%)
CIE-LAB	lab(8.50, 5.09, -21.31)
CIE-LCH	lch(8.50, 21.91, 283.42°)
OKLab	oklab(21.28% -0.0128 -0.0612)
OKLCH	oklch(21.28% 0.063 258.2)
XYZ	xyz(1.0316, 0.9425, 3.4950)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051835 #352205

analogous

#053035 #051835 #0A0535

triadic

#051835 #350518 #183505

tetradic

#051835 #350530 #352205 #05350A

square

#051835 #350530 #352205 #05350A

split-complementary

#051835 #350A05 #303505

monochromatic

#030D1C #030D1C #051835 #0A316D #104BA5

Accessibility & contrast

On white

17.67

#051835 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#051835 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051835

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051835	#FFFFFF	#000000	##FFFFFF
##051835	1.00	17.67	1.19	17.67
#FFFFFF	17.67	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081B36

Deuteranopia (green-blind)

#011634

Tritanopia (blue-blind)

#001F23

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #051835;
/* rgb */ color: rgb(5, 24, 53);
/* oklch */ color: oklch(21.3% 0.063 258.2);

Tailwind

colors: {
  custom: {
    50: '#4d546c',
    500: '#051835',
    950: '#000000',
  },
}

SCSS

$custom: #051835;
$custom-light: #4d546c;
$custom-dark: #000000;

JSON

{
  "hex": "#051835",
  "rgb": {
    "r": 5,
    "g": 24,
    "b": 53
  },
  "hsl": {
    "h": 216.25,
    "s": 82.759,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21276,
    "c": 0.06251,
    "h": 258.2
  },
  "luminance": 0.00943
}

Semantic roles & 50–950 ramp

primary

#051835

secondary

#765420

accent

#A92FF9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020207

muted

#78787A

Preview Lab

Preview with #051835

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

Preview Lab → · Contrast checker → · Palette generator →