#1C2E69#1C2E69

#1C2E69 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.4% C 0.106 H 267.4°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#1C2E69
RGB	rgb(28, 46, 105)
HSL	hsl(226, 58%, 26%)
HSV	hsv(226, 73%, 41%)
CMYK	cmyk(73.3%, 56.2%, 0%, 58.8%)
CIE-LAB	lab(20.91, 14.91, -36.76)
CIE-LCH	lch(20.91, 39.67, 292.08°)
OKLab	oklab(32.36% -0.0048 -0.1057)
OKLCH	oklch(32.36% 0.106 267.4)
XYZ	xyz(4.0048, 3.2204, 13.7724)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2E69 #69571C

analogous

#1C5469 #1C2E69 #301C69

triadic

#1C2E69 #691C2E #2E691C

tetradic

#1C2E69 #691C54 #69571C #1C6930

square

#1C2E69 #691C54 #69571C #1C6930

split-complementary

#1C2E69 #69301C #54691C

monochromatic

#060B18 #0F1939 #1C2E69 #294399 #3658C9

Accessibility & contrast

On white

12.77

#1C2E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1C2E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2E69

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2E69	#FFFFFF	#000000	##FFFFFF
##1C2E69	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05366B

Deuteranopia (green-blind)

#002F68

Tritanopia (blue-blind)

#003C46

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1c2e69;
/* rgb */ color: rgb(28, 46, 105);
/* oklch */ color: oklch(32.4% 0.106 267.4);

Tailwind

colors: {
  custom: {
    50: '#636694',
    500: '#1c2e69',
    950: '#000000',
  },
}

SCSS

$custom: #1c2e69;
$custom-light: #636694;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2e69",
  "rgb": {
    "r": 28,
    "g": 46,
    "b": 105
  },
  "hsl": {
    "h": 225.974,
    "s": 57.895,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32363,
    "c": 0.10583,
    "h": 267.4
  },
  "luminance": 0.03221
}

Semantic roles & 50–950 ramp

primary

#1C2E69

secondary

#9E8943

accent

#BD47E1

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1C2E69

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

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