#1C0E53#1C0E53

#1C0E53 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.116 H 282.7°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#1C0E53
RGB	rgb(28, 14, 83)
HSL	hsl(252, 71%, 19%)
HSV	hsv(252, 83%, 33%)
CMYK	cmyk(66.3%, 83.1%, 0%, 67.5%)
CIE-LAB	lab(10.45, 28.42, -39.18)
CIE-LCH	lch(10.45, 48.41, 305.96°)
OKLab	oklab(24.07% 0.0254 -0.113)
OKLCH	oklch(24.07% 0.116 282.7)
XYZ	xyz(2.1968, 1.1853, 8.2950)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0E53 #45530E

analogous

#0E2353 #1C0E53 #3F0E53

triadic

#1C0E53 #531C0E #0E531C

tetradic

#1C0E53 #530E23 #45530E #0E533F

square

#1C0E53 #530E23 #45530E #0E533F

split-complementary

#1C0E53 #533F0E #23530E

monochromatic

#09041A #0A051F #1C0E53 #2E1787 #3F20BC

Accessibility & contrast

On white

16.98

#1C0E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1C0E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E53

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0E53	#FFFFFF	#000000	##FFFFFF
##1C0E53	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F55

Deuteranopia (green-blind)

#001A52

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1c0e53;
/* rgb */ color: rgb(28, 14, 83);
/* oklch */ color: oklch(24.1% 0.116 282.7);

Tailwind

colors: {
  custom: {
    50: '#614e84',
    500: '#1c0e53',
    950: '#000000',
  },
}

SCSS

$custom: #1c0e53;
$custom-light: #614e84;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0e53",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 83
  },
  "hsl": {
    "h": 252.174,
    "s": 71.134,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24065,
    "c": 0.1158,
    "h": 282.7
  },
  "luminance": 0.01185
}

Semantic roles & 50–950 ramp

primary

#1C0E53

secondary

#7A8D2F

accent

#EE3AC9

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05020B

muted

#7A787C

Preview Lab

Preview with #1C0E53

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

Preview Lab → · Contrast checker → · Palette generator →