#1C2C95#1C2C95

#1C2C95 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.2% C 0.171 H 268.6°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#1C2C95
RGB	rgb(28, 44, 149)
HSL	hsl(232, 68%, 35%)
HSV	hsv(232, 81%, 58%)
CMYK	cmyk(81.2%, 70.5%, 0%, 41.6%)
CIE-LAB	lab(24.38, 33.55, -58.89)
CIE-LCH	lch(24.38, 67.78, 299.67°)
OKLab	oklab(36.16% -0.0041 -0.1706)
OKLCH	oklch(36.16% 0.171 268.6)
XYZ	xyz(6.8025, 4.2174, 28.8835)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2C95 #95851C

analogous

#1C6995 #1C2C95 #481C95

triadic

#1C2C95 #951C2C #2C951C

tetradic

#1C2C95 #951C69 #95851C #1C9548

square

#1C2C95 #951C69 #95851C #1C9548

split-complementary

#1C2C95 #95481C #69951C

monochromatic

#090E2E #121D61 #1C2C95 #263BC9 #4E61DE

Accessibility & contrast

On white

11.39

#1C2C95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#1C2C95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2C95

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2C95	#FFFFFF	#000000	##FFFFFF
##1C2C95	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004098

Deuteranopia (green-blind)

#003493

Tritanopia (blue-blind)

#00495D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1c2c95;
/* rgb */ color: rgb(28, 44, 149);
/* oklch */ color: oklch(36.2% 0.171 268.6);

Tailwind

colors: {
  custom: {
    50: '#6f65b5',
    500: '#1c2c95',
    950: '#000000',
  },
}

SCSS

$custom: #1c2c95;
$custom-light: #6f65b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2c95",
  "rgb": {
    "r": 28,
    "g": 44,
    "b": 149
  },
  "hsl": {
    "h": 232.066,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36164,
    "c": 0.17063,
    "h": 268.6
  },
  "luminance": 0.04218
}

Semantic roles & 50–950 ramp

primary

#1C2C95

secondary

#C0B14D

accent

#D43DEB

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #1C2C95

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

Preview Lab → · Contrast checker → · Palette generator →