#1C1895#1C1895

#1C1895 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.3% C 0.190 H 270.8°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#1C1895
RGB	rgb(28, 24, 149)
HSL	hsl(242, 72%, 34%)
HSV	hsv(242, 84%, 58%)
CMYK	cmyk(81.2%, 83.9%, 0%, 41.6%)
CIE-LAB	lab(20.32, 45.03, -65.60)
CIE-LCH	lch(20.32, 79.57, 304.47°)
OKLab	oklab(33.29% 0.0027 -0.1899)
OKLCH	oklch(33.29% 0.19 270.8)
XYZ	xyz(6.2285, 3.0694, 28.6921)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C1895 #919518

analogous

#185395 #1C1895 #5B1895

triadic

#1C1895 #951C18 #18951C

tetradic

#1C1895 #951853 #919518 #18955B

square

#1C1895 #951853 #919518 #18955B

split-complementary

#1C1895 #955B18 #539518

monochromatic

#08072C #121060 #1C1895 #2620CA #4B46E1

Accessibility & contrast

On white

13.01

#1C1895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1C1895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C1895

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C1895	#FFFFFF	#000000	##FFFFFF
##1C1895	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003798

Deuteranopia (green-blind)

#002A93

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1c1895;
/* rgb */ color: rgb(28, 24, 149);
/* oklch */ color: oklch(33.3% 0.190 270.8);

Tailwind

colors: {
  custom: {
    50: '#7159b6',
    500: '#1c1895',
    950: '#000000',
  },
}

SCSS

$custom: #1c1895;
$custom-light: #7159b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c1895",
  "rgb": {
    "r": 28,
    "g": 24,
    "b": 149
  },
  "hsl": {
    "h": 241.92,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33286,
    "c": 0.18989,
    "h": 270.8
  },
  "luminance": 0.0307
}

Semantic roles & 50–950 ramp

primary

#1C1895

secondary

#BEC246

accent

#EF39E9

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1C1895

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

Preview Lab → · Contrast checker → · Palette generator →