#1C2E65#1C2E65

#1C2E65 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.0% C 0.100 H 267.0°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#1C2E65
RGB	rgb(28, 46, 101)
HSL	hsl(225, 57%, 25%)
HSV	hsv(225, 72%, 40%)
CMYK	cmyk(72.3%, 54.5%, 0%, 60.4%)
CIE-LAB	lab(20.60, 13.29, -34.66)
CIE-LCH	lch(20.60, 37.12, 290.97°)
OKLab	oklab(32.03% -0.0052 -0.0995)
OKLCH	oklch(32.03% 0.1 267)
XYZ	xyz(3.8040, 3.1401, 12.7150)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2E65 #65531C

analogous

#1C5365 #1C2E65 #2E1C65

triadic

#1C2E65 #651C2E #2E651C

tetradic

#1C2E65 #651C53 #65531C #1C652E

square

#1C2E65 #651C53 #65531C #1C652E

split-complementary

#1C2E65 #652E1C #53651C

monochromatic

#070B18 #0F1835 #1C2E65 #294495 #375AC5

Accessibility & contrast

On white

12.90

#1C2E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1C2E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2E65

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2E65	#FFFFFF	#000000	##FFFFFF
##1C2E65	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3567

Deuteranopia (green-blind)

#002E64

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1c2e65;
/* rgb */ color: rgb(28, 46, 101);
/* oklch */ color: oklch(32.0% 0.100 267.0);

Tailwind

colors: {
  custom: {
    50: '#626691',
    500: '#1c2e65',
    950: '#000000',
  },
}

SCSS

$custom: #1c2e65;
$custom-light: #626691;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2e65",
  "rgb": {
    "r": 28,
    "g": 46,
    "b": 101
  },
  "hsl": {
    "h": 225.205,
    "s": 56.589,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32031,
    "c": 0.09966,
    "h": 267
  },
  "luminance": 0.0314
}

Semantic roles & 50–950 ramp

primary

#1C2E65

secondary

#9A8543

accent

#BA48E0

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1C2E65

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

Preview Lab → · Contrast checker → · Palette generator →