#1C267A#1C267A

#1C267A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.141 H 270.6°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#1C267A
RGB	rgb(28, 38, 122)
HSL	hsl(234, 63%, 29%)
HSV	hsv(234, 77%, 48%)
CMYK	cmyk(77%, 68.9%, 0%, 52.2%)
CIE-LAB	lab(20.19, 27.30, -48.86)
CIE-LCH	lch(20.19, 55.97, 299.19°)
OKLab	oklab(32.3% 0.0016 -0.1413)
OKLCH	oklch(32.3% 0.141 270.6)
XYZ	xyz(4.6837, 3.0377, 18.7481)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C267A #7A701C

analogous

#1C557A #1C267A #411C7A

triadic

#1C267A #7A1C26 #267A1C

tetradic

#1C267A #7A1C55 #7A701C #1C7A41

square

#1C267A #7A1C55 #7A701C #1C7A41

split-complementary

#1C267A #7A411C #557A1C

monochromatic

#060819 #111648 #1C267A #2736AC #3E4ED3

Accessibility & contrast

On white

13.06

#1C267A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1C267A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C267A

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C267A	#FFFFFF	#000000	##FFFFFF
##1C267A	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357D

Deuteranopia (green-blind)

#002C78

Tritanopia (blue-blind)

#003C4C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1c267a;
/* rgb */ color: rgb(28, 38, 122);
/* oklch */ color: oklch(32.3% 0.141 270.6);

Tailwind

colors: {
  custom: {
    50: '#6860a1',
    500: '#1c267a',
    950: '#000000',
  },
}

SCSS

$custom: #1c267a;
$custom-light: #6860a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c267a",
  "rgb": {
    "r": 28,
    "g": 38,
    "b": 122
  },
  "hsl": {
    "h": 233.617,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.32303,
    "c": 0.14133,
    "h": 270.6
  },
  "luminance": 0.03038
}

Semantic roles & 50–950 ramp

primary

#1C267A

secondary

#AEA344

accent

#D442E6

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1C267A

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

Preview Lab → · Contrast checker → · Palette generator →