#1C2086#1C2086

#1C2086 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.6% C 0.164 H 271.1°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#1C2086
RGB	rgb(28, 32, 134)
HSL	hsl(238, 65%, 32%)
HSV	hsv(238, 79%, 53%)
CMYK	cmyk(79.1%, 76.1%, 0%, 47.5%)
CIE-LAB	lab(20.05, 35.61, -56.70)
CIE-LCH	lch(20.05, 66.96, 302.13°)
OKLab	oklab(32.57% 0.0033 -0.1642)
OKLCH	oklch(32.57% 0.164 271.1)
XYZ	xyz(5.2970, 3.0006, 22.8496)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2086 #86821C

analogous

#1C5586 #1C2086 #4D1C86

triadic

#1C2086 #861C20 #20861C

tetradic

#1C2086 #861C55 #86821C #1C864D

square

#1C2086 #861C55 #86821C #1C864D

split-complementary

#1C2086 #864D1C #55861C

monochromatic

#070821 #111453 #1C2086 #272CB9 #444AD8

Accessibility & contrast

On white

13.12

#1C2086 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1C2086 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2086

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2086	#FFFFFF	#000000	##FFFFFF
##1C2086	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003689

Deuteranopia (green-blind)

#002B84

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1c2086;
/* rgb */ color: rgb(28, 32, 134);
/* oklch */ color: oklch(32.6% 0.164 271.1);

Tailwind

colors: {
  custom: {
    50: '#6c5daa',
    500: '#1c2086',
    950: '#000000',
  },
}

SCSS

$custom: #1c2086;
$custom-light: #6c5daa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2086",
  "rgb": {
    "r": 28,
    "g": 32,
    "b": 134
  },
  "hsl": {
    "h": 237.736,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32575,
    "c": 0.16421,
    "h": 271.1
  },
  "luminance": 0.03001
}

Semantic roles & 50–950 ramp

primary

#1C2086

secondary

#B9B545

accent

#E23FE8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1C2086

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

Preview Lab → · Contrast checker → · Palette generator →