#1C2D96#1C2D96

#1C2D96 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.4% C 0.171 H 268.4°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#1C2D96
RGB	rgb(28, 45, 150)
HSL	hsl(232, 69%, 35%)
HSV	hsv(232, 81%, 59%)
CMYK	cmyk(81.3%, 70%, 0%, 41.2%)
CIE-LAB	lab(24.72, 33.28, -58.95)
CIE-LCH	lch(24.72, 67.69, 299.45°)
OKLab	oklab(36.44% -0.0047 -0.1707)
OKLCH	oklch(36.44% 0.171 268.4)
XYZ	xyz(6.9204, 4.3249, 29.3183)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2D96 #96851C

analogous

#1C6A96 #1C2D96 #481C96

triadic

#1C2D96 #961C2D #2D961C

tetradic

#1C2D96 #961C6A #96851C #1C9648

square

#1C2D96 #961C6A #96851C #1C9648

split-complementary

#1C2D96 #96481C #6A961C

monochromatic

#090E2F #121E62 #1C2D96 #263CCA #4E62DE

Accessibility & contrast

On white

11.26

#1C2D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1C2D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2D96

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2D96	#FFFFFF	#000000	##FFFFFF
##1C2D96	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004199

Deuteranopia (green-blind)

#003594

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1c2d96;
/* rgb */ color: rgb(28, 45, 150);
/* oklch */ color: oklch(36.4% 0.171 268.4);

Tailwind

colors: {
  custom: {
    50: '#6f66b6',
    500: '#1c2d96',
    950: '#000000',
  },
}

SCSS

$custom: #1c2d96;
$custom-light: #6f66b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2d96",
  "rgb": {
    "r": 28,
    "g": 45,
    "b": 150
  },
  "hsl": {
    "h": 231.639,
    "s": 68.539,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36441,
    "c": 0.1708,
    "h": 268.4
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary

#1C2D96

secondary

#C1B04D

accent

#D33CEB

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1C2D96

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

Preview Lab → · Contrast checker → · Palette generator →