#1C2D94#1C2D94

#1C2D94 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.2% C 0.168 H 268.5°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#1C2D94
RGB	rgb(28, 45, 148)
HSL	hsl(232, 68%, 35%)
HSV	hsv(232, 81%, 58%)
CMYK	cmyk(81.1%, 69.6%, 0%, 42%)
CIE-LAB	lab(24.52, 32.53, -58.05)
CIE-LCH	lch(24.52, 66.54, 299.27°)
OKLab	oklab(36.23% -0.0045 -0.1681)
OKLCH	oklch(36.23% 0.168 268.5)
XYZ	xyz(6.7607, 4.2610, 28.4774)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2D94 #94831C

analogous

#1C6994 #1C2D94 #471C94

triadic

#1C2D94 #941C2D #2D941C

tetradic

#1C2D94 #941C69 #94831C #1C9447

square

#1C2D94 #941C69 #94831C #1C9447

split-complementary

#1C2D94 #94471C #69941C

monochromatic

#090E2D #121D61 #1C2D94 #263DC7 #4D62DD

Accessibility & contrast

On white

11.34

#1C2D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#1C2D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2D94

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2D94	#FFFFFF	#000000	##FFFFFF
##1C2D94	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#003492

Tritanopia (blue-blind)

#00495C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1c2d94;
/* rgb */ color: rgb(28, 45, 148);
/* oklch */ color: oklch(36.2% 0.168 268.5);

Tailwind

colors: {
  custom: {
    50: '#6f66b4',
    500: '#1c2d94',
    950: '#000000',
  },
}

SCSS

$custom: #1c2d94;
$custom-light: #6f66b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2d94",
  "rgb": {
    "r": 28,
    "g": 45,
    "b": 148
  },
  "hsl": {
    "h": 231.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36234,
    "c": 0.16818,
    "h": 268.5
  },
  "luminance": 0.04262
}

Semantic roles & 50–950 ramp

primary

#1C2D94

secondary

#C0AF4C

accent

#D23DEB

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1C2D94

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

Preview Lab → · Contrast checker → · Palette generator →