#1C2895#1C2895

#1C2895 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.5% C 0.175 H 269.2°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#1C2895
RGB	rgb(28, 40, 149)
HSL	hsl(234, 68%, 35%)
HSV	hsv(234, 81%, 58%)
CMYK	cmyk(81.2%, 73.2%, 0%, 41.6%)
CIE-LAB	lab(23.45, 36.09, -60.42)
CIE-LCH	lch(23.45, 70.38, 300.85°)
OKLab	oklab(35.5% -0.0024 -0.175)
OKLCH	oklch(35.5% 0.175 269.2)
XYZ	xyz(6.6606, 3.9336, 28.8362)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2895 #95891C

analogous

#1C6495 #1C2895 #4D1C95

triadic

#1C2895 #951C28 #28951C

tetradic

#1C2895 #951C64 #95891C #1C954D

square

#1C2895 #951C64 #95891C #1C954D

split-complementary

#1C2895 #954D1C #64951C

monochromatic

#090C2E #121A61 #1C2895 #2636C9 #4E5CDE

Accessibility & contrast

On white

11.75

#1C2895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#1C2895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2895

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2895	#FFFFFF	#000000	##FFFFFF
##1C2895	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E98

Deuteranopia (green-blind)

#003293

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1c2895;
/* rgb */ color: rgb(28, 40, 149);
/* oklch */ color: oklch(35.5% 0.175 269.2);

Tailwind

colors: {
  custom: {
    50: '#6f62b5',
    500: '#1c2895',
    950: '#000000',
  },
}

SCSS

$custom: #1c2895;
$custom-light: #6f62b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2895",
  "rgb": {
    "r": 28,
    "g": 40,
    "b": 149
  },
  "hsl": {
    "h": 234.05,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35496,
    "c": 0.17505,
    "h": 269.2
  },
  "luminance": 0.03934
}

Semantic roles & 50–950 ramp

primary

#1C2895

secondary

#C0B54D

accent

#DA3DEB

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1C2895

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

Preview Lab → · Contrast checker → · Palette generator →