#1C32B4#1C32B4

#1C32B4 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.4% C 0.203 H 267.3°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#1C32B4
RGB	rgb(28, 50, 180)
HSL	hsl(231, 73%, 41%)
HSV	hsv(231, 84%, 71%)
CMYK	cmyk(84.4%, 72.2%, 0%, 29.4%)
CIE-LAB	lab(28.96, 41.10, -70.10)
CIE-LCH	lch(28.96, 81.26, 300.39°)
OKLab	oklab(40.43% -0.0095 -0.2032)
OKLCH	oklch(40.43% 0.203 267.3)
XYZ	xyz(9.8548, 5.8222, 43.7756)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C32B4 #B49E1C

analogous

#1C7EB4 #1C32B4 #521CB4

triadic

#1C32B4 #B41C32 #32B41C

tetradic

#1C32B4 #B41C7E #B49E1C #1CB452

square

#1C32B4 #B41C7E #B49E1C #1CB452

split-complementary

#1C32B4 #B4521C #7EB41C

monochromatic

#0C154A #14237F #1C32B4 #2F48DF #6477E7

Accessibility & contrast

On white

9.70

#1C32B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#1C32B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C32B4

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C32B4	#FFFFFF	#000000	##FFFFFF
##1C32B4	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB8

Deuteranopia (green-blind)

#003DB2

Tritanopia (blue-blind)

#005770

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1c32b4;
/* rgb */ color: rgb(28, 50, 180);
/* oklch */ color: oklch(40.4% 0.203 267.3);

Tailwind

colors: {
  custom: {
    50: '#776acc',
    500: '#1c32b4',
    950: '#000000',
  },
}

SCSS

$custom: #1c32b4;
$custom-light: #776acc;
$custom-dark: #000000;

JSON

{
  "hex": "#1c32b4",
  "rgb": {
    "r": 28,
    "g": 50,
    "b": 180
  },
  "hsl": {
    "h": 231.316,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40431,
    "c": 0.20342,
    "h": 267.3
  },
  "luminance": 0.05823
}

Semantic roles & 50–950 ramp

primary

#1C32B4

secondary

#CCBC60

accent

#D538F0

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0614

muted

#7C7A82

Preview Lab

Preview with #1C32B4

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

Preview Lab → · Contrast checker → · Palette generator →