#1C2494#1C2494

#1C2494 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.8% C 0.178 H 269.8°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#1C2494
RGB	rgb(28, 36, 148)
HSL	hsl(236, 68%, 35%)
HSV	hsv(236, 81%, 58%)
CMYK	cmyk(81.1%, 75.7%, 0%, 42%)
CIE-LAB	lab(22.46, 38.18, -61.43)
CIE-LCH	lch(22.46, 72.33, 301.86°)
OKLab	oklab(34.76% -0.0006 -0.1779)
OKLCH	oklch(34.76% 0.178 269.8)
XYZ	xyz(6.4532, 3.6460, 28.3749)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2494 #948C1C

analogous

#1C6094 #1C2494 #501C94

triadic

#1C2494 #941C24 #24941C

tetradic

#1C2494 #941C60 #948C1C #1C9450

square

#1C2494 #941C60 #948C1C #1C9450

split-complementary

#1C2494 #94501C #60941C

monochromatic

#090B2D #121761 #1C2494 #2631C7 #4D57DD

Accessibility & contrast

On white

12.14

#1C2494 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1C2494 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2494

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2494	#FFFFFF	#000000	##FFFFFF
##1C2494	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C97

Deuteranopia (green-blind)

#003092

Tritanopia (blue-blind)

#00455A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1c2494;
/* rgb */ color: rgb(28, 36, 148);
/* oklch */ color: oklch(34.8% 0.178 269.8);

Tailwind

colors: {
  custom: {
    50: '#6f60b5',
    500: '#1c2494',
    950: '#000000',
  },
}

SCSS

$custom: #1c2494;
$custom-light: #6f60b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2494",
  "rgb": {
    "r": 28,
    "g": 36,
    "b": 148
  },
  "hsl": {
    "h": 236,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34758,
    "c": 0.17795,
    "h": 269.8
  },
  "luminance": 0.03647
}

Semantic roles & 50–950 ramp

primary

#1C2494

secondary

#C0B84C

accent

#DF3DEB

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1C2494

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

Preview Lab → · Contrast checker → · Palette generator →