#1C2E67#1C2E67

#1C2E67 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.2% C 0.103 H 267.2°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#1C2E67
RGB	rgb(28, 46, 103)
HSL	hsl(226, 57%, 26%)
HSV	hsv(226, 73%, 40%)
CMYK	cmyk(72.8%, 55.3%, 0%, 59.6%)
CIE-LAB	lab(20.75, 14.10, -35.72)
CIE-LCH	lch(20.75, 38.40, 291.54°)
OKLab	oklab(32.2% -0.005 -0.1026)
OKLCH	oklch(32.2% 0.103 267.2)
XYZ	xyz(3.9032, 3.1798, 13.2374)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2E67 #67551C

analogous

#1C5367 #1C2E67 #2F1C67

triadic

#1C2E67 #671C2E #2E671C

tetradic

#1C2E67 #671C53 #67551C #1C672F

square

#1C2E67 #671C53 #67551C #1C672F

split-complementary

#1C2E67 #672F1C #53671C

monochromatic

#070B18 #0F1937 #1C2E67 #294397 #3659C7

Accessibility & contrast

On white

12.84

#1C2E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1C2E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2E67

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2E67	#FFFFFF	#000000	##FFFFFF
##1C2E67	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093669

Deuteranopia (green-blind)

#002F66

Tritanopia (blue-blind)

#003C45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1c2e67;
/* rgb */ color: rgb(28, 46, 103);
/* oklch */ color: oklch(32.2% 0.103 267.2);

Tailwind

colors: {
  custom: {
    50: '#636693',
    500: '#1c2e67',
    950: '#000000',
  },
}

SCSS

$custom: #1c2e67;
$custom-light: #636693;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2e67",
  "rgb": {
    "r": 28,
    "g": 46,
    "b": 103
  },
  "hsl": {
    "h": 225.6,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32196,
    "c": 0.10275,
    "h": 267.2
  },
  "luminance": 0.0318
}

Semantic roles & 50–950 ramp

primary

#1C2E67

secondary

#9C8743

accent

#BC47E1

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1C2E67

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

Preview Lab → · Contrast checker → · Palette generator →