#1C267D#1C267D

#1C267D is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.145 H 270.5°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#1C267D
RGB	rgb(28, 38, 125)
HSL	hsl(234, 63%, 30%)
HSV	hsv(234, 78%, 49%)
CMYK	cmyk(77.6%, 69.6%, 0%, 51%)
CIE-LAB	lab(20.49, 28.45, -50.28)
CIE-LCH	lch(20.49, 57.77, 299.50°)
OKLab	oklab(32.61% 0.0013 -0.1455)
OKLCH	oklch(32.61% 0.145 270.5)
XYZ	xyz(4.8724, 3.1133, 19.7422)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C267D #7D731C

analogous

#1C577D #1C267D #421C7D

triadic

#1C267D #7D1C26 #267D1C

tetradic

#1C267D #7D1C57 #7D731C #1C7D42

square

#1C267D #7D1C57 #7D731C #1C7D42

split-complementary

#1C267D #7D421C #577D1C

monochromatic

#060819 #11174B #1C267D #2735AF #3F4FD4

Accessibility & contrast

On white

12.94

#1C267D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#1C267D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C267D

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C267D	#FFFFFF	#000000	##FFFFFF
##1C267D	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#002D7B

Tritanopia (blue-blind)

#003D4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1c267d;
/* rgb */ color: rgb(28, 38, 125);
/* oklch */ color: oklch(32.6% 0.145 270.5);

Tailwind

colors: {
  custom: {
    50: '#6960a4',
    500: '#1c267d',
    950: '#000000',
  },
}

SCSS

$custom: #1c267d;
$custom-light: #6960a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c267d",
  "rgb": {
    "r": 28,
    "g": 38,
    "b": 125
  },
  "hsl": {
    "h": 233.814,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.3261,
    "c": 0.14548,
    "h": 270.5
  },
  "luminance": 0.03114
}

Semantic roles & 50–950 ramp

primary

#1C267D

secondary

#B1A644

accent

#D541E6

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1C267D

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

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