#1C1934#1C1934

#1C1934 is a very dark, muted blue. Relative luminance 0.012; OKLCH L 23.2% C 0.051 H 286.8°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#1C1934
RGB	rgb(28, 25, 52)
HSL	hsl(247, 35%, 15%)
HSV	hsv(247, 52%, 20%)
CMYK	cmyk(46.2%, 51.9%, 0%, 79.6%)
CIE-LAB	lab(10.48, 9.75, -17.33)
CIE-LCH	lch(10.48, 19.88, 299.35°)
OKLab	oklab(23.22% 0.0148 -0.0489)
OKLCH	oklch(23.22% 0.051 286.8)
XYZ	xyz(1.4462, 1.1900, 3.4016)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C1934 #313419

analogous

#192334 #1C1934 #2A1934

triadic

#1C1934 #341C19 #19341C

tetradic

#1C1934 #341923 #313419 #19342A

square

#1C1934 #341923 #313419 #19342A

split-complementary

#1C1934 #342A19 #233419

monochromatic

#0B0A15 #0B0A15 #1C1934 #322D5D #494187

Accessibility & contrast

On white

16.96

#1C1934 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1C1934 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C1934

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C1934	#FFFFFF	#000000	##FFFFFF
##1C1934	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1D35

Deuteranopia (green-blind)

#0F1C33

Tritanopia (blue-blind)

#151E23

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1c1934;
/* rgb */ color: rgb(28, 25, 52);
/* oklch */ color: oklch(23.2% 0.051 286.8);

Tailwind

colors: {
  custom: {
    50: '#59556b',
    500: '#1c1934',
    950: '#000000',
  },
}

SCSS

$custom: #1c1934;
$custom-light: #59556b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c1934",
  "rgb": {
    "r": 28,
    "g": 25,
    "b": 52
  },
  "hsl": {
    "h": 246.667,
    "s": 35.065,
    "l": 15.098
  },
  "oklch": {
    "l": 0.23215,
    "c": 0.05105,
    "h": 286.8
  },
  "luminance": 0.0119
}

Semantic roles & 50–950 ramp

primary

#1C1934

secondary

#656940

accent

#CB5DBF

background

#F5F4F6

surface

#E9E8EB

border

#C5C4C6

text

#040306

muted

#79787A

Preview Lab

Preview with #1C1934

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

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