#1C269F#1C269F

#1C269F is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.3% C 0.190 H 269.1°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#1C269F
RGB	rgb(28, 38, 159)
HSL	hsl(235, 70%, 37%)
HSV	hsv(235, 82%, 62%)
CMYK	cmyk(82.4%, 76.1%, 0%, 37.6%)
CIE-LAB	lab(24.11, 40.86, -65.45)
CIE-LCH	lch(24.11, 77.16, 301.98°)
OKLab	oklab(36.29% -0.003 -0.1896)
OKLCH	oklch(36.29% 0.19 269.1)
XYZ	xyz(7.4279, 4.1354, 33.2009)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C269F #9F951C

analogous

#1C689F #1C269F #541C9F

triadic

#1C269F #9F1C26 #269F1C

tetradic

#1C269F #9F1C68 #9F951C #1C9F54

square

#1C269F #9F1C68 #9F951C #1C9F54

split-complementary

#1C269F #9F541C #689F1C

monochromatic

#0A0D37 #131A6B #1C269F #2532D3 #545FE1

Accessibility & contrast

On white

11.49

#1C269F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#1C269F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C269F

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C269F	#FFFFFF	#000000	##FFFFFF
##1C269F	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A2

Deuteranopia (green-blind)

#00339D

Tritanopia (blue-blind)

#004A61

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1c269f;
/* rgb */ color: rgb(28, 38, 159);
/* oklch */ color: oklch(36.3% 0.190 269.1);

Tailwind

colors: {
  custom: {
    50: '#7262bd',
    500: '#1c269f',
    950: '#000000',
  },
}

SCSS

$custom: #1c269f;
$custom-light: #7262bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1c269f",
  "rgb": {
    "r": 28,
    "g": 38,
    "b": 159
  },
  "hsl": {
    "h": 235.42,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36294,
    "c": 0.18966,
    "h": 269.1
  },
  "luminance": 0.04136
}

Semantic roles & 50–950 ramp

primary

#1C269F

secondary

#C4BB53

accent

#DF3BED

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #1C269F

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

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