#1C468E#1C468E

#1C468E is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.8% C 0.129 H 260.5°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C468E
RGB	rgb(28, 70, 142)
HSL	hsl(218, 67%, 33%)
HSV	hsv(218, 80%, 56%)
CMYK	cmyk(80.3%, 50.7%, 0%, 44.3%)
CIE-LAB	lab(30.83, 13.08, -44.06)
CIE-LCH	lch(30.83, 45.96, 286.54°)
OKLab	oklab(40.8% -0.0213 -0.1267)
OKLCH	oklch(40.8% 0.129 260.5)
XYZ	xyz(7.5498, 6.5793, 26.4580)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C468E #8E641C

analogous

#1C7F8E #1C468E #2B1C8E

triadic

#1C468E #8E1C46 #468E1C

tetradic

#1C468E #8E1C7F #8E641C #1C8E2B

square

#1C468E #8E1C7F #8E641C #1C8E2B

split-complementary

#1C468E #8E2B1C #7F8E1C

monochromatic

#081428 #122D5B #1C468E #265FC1 #497FDB

Accessibility & contrast

On white

9.07

#1C468E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#1C468E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C468E

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C468E	#FFFFFF	#000000	##FFFFFF
##1C468E	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4E91

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1c468e;
/* rgb */ color: rgb(28, 70, 142);
/* oklch */ color: oklch(40.8% 0.129 260.5);

Tailwind

colors: {
  custom: {
    50: '#6b78b0',
    500: '#1c468e',
    950: '#000000',
  },
}

SCSS

$custom: #1c468e;
$custom-light: #6b78b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1c468e",
  "rgb": {
    "r": 28,
    "g": 70,
    "b": 142
  },
  "hsl": {
    "h": 217.895,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40797,
    "c": 0.12852,
    "h": 260.5
  },
  "luminance": 0.0658
}

Semantic roles & 50–950 ramp

primary

#1C468E

secondary

#BD9249

accent

#AB3EEA

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #1C468E

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

Preview Lab → · Contrast checker → · Palette generator →