#1C2E6A#1C2E6A

#1C2E6A is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.4% C 0.107 H 267.5°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#1C2E6A
RGB	rgb(28, 46, 106)
HSL	hsl(226, 58%, 26%)
HSV	hsv(226, 74%, 42%)
CMYK	cmyk(73.6%, 56.6%, 0%, 58.4%)
CIE-LAB	lab(20.98, 15.32, -37.29)
CIE-LCH	lch(20.98, 40.31, 292.33°)
OKLab	oklab(32.45% -0.0047 -0.1072)
OKLCH	oklch(32.45% 0.107 267.5)
XYZ	xyz(4.0565, 3.2411, 14.0447)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2E6A #6A581C

analogous

#1C556A #1C2E6A #311C6A

triadic

#1C2E6A #6A1C2E #2E6A1C

tetradic

#1C2E6A #6A1C55 #6A581C #1C6A31

square

#1C2E6A #6A1C55 #6A581C #1C6A31

split-complementary

#1C2E6A #6A311C #556A1C

monochromatic

#060B18 #0F193A #1C2E6A #29439A #3658CA

Accessibility & contrast

On white

12.74

#1C2E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#1C2E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2E6A

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2E6A	#FFFFFF	#000000	##FFFFFF
##1C2E6A	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03366C

Deuteranopia (green-blind)

#002F69

Tritanopia (blue-blind)

#003C47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1c2e6a;
/* rgb */ color: rgb(28, 46, 106);
/* oklch */ color: oklch(32.4% 0.107 267.5);

Tailwind

colors: {
  custom: {
    50: '#636695',
    500: '#1c2e6a',
    950: '#000000',
  },
}

SCSS

$custom: #1c2e6a;
$custom-light: #636695;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2e6a",
  "rgb": {
    "r": 28,
    "g": 46,
    "b": 106
  },
  "hsl": {
    "h": 226.154,
    "s": 58.209,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32448,
    "c": 0.10735,
    "h": 267.5
  },
  "luminance": 0.03241
}

Semantic roles & 50–950 ramp

primary

#1C2E6A

secondary

#9F8A43

accent

#BE46E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1C2E6A

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

Preview Lab → · Contrast checker → · Palette generator →