#1C1E95#1C1E95

#1C1E95 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.0% C 0.185 H 270.4°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#1C1E95
RGB	rgb(28, 30, 149)
HSL	hsl(239, 68%, 35%)
HSV	hsv(239, 81%, 58%)
CMYK	cmyk(81.2%, 79.9%, 0%, 41.6%)
CIE-LAB	lab(21.37, 41.96, -63.85)
CIE-LCH	lch(21.37, 76.41, 303.31°)
OKLab	oklab(34.02% 0.0012 -0.1849)
OKLCH	oklch(34.02% 0.185 270.4)
XYZ	xyz(6.3661, 3.3446, 28.7380)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C1E95 #95931C

analogous

#1C5B95 #1C1E95 #561C95

triadic

#1C1E95 #951C1E #1E951C

tetradic

#1C1E95 #951C5B #95931C #1C9556

square

#1C1E95 #951C5B #95931C #1C9556

split-complementary

#1C1E95 #95561C #5B951C

monochromatic

#09092E #121461 #1C1E95 #2628C9 #4E50DE

Accessibility & contrast

On white

12.58

#1C1E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1C1E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C1E95

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C1E95	#FFFFFF	#000000	##FFFFFF
##1C1E95	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003998

Deuteranopia (green-blind)

#002D93

Tritanopia (blue-blind)

#004359

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1c1e95;
/* rgb */ color: rgb(28, 30, 149);
/* oklch */ color: oklch(34.0% 0.185 270.4);

Tailwind

colors: {
  custom: {
    50: '#705cb5',
    500: '#1c1e95',
    950: '#000000',
  },
}

SCSS

$custom: #1c1e95;
$custom-light: #705cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1c1e95",
  "rgb": {
    "r": 28,
    "g": 30,
    "b": 149
  },
  "hsl": {
    "h": 239.008,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34021,
    "c": 0.18491,
    "h": 270.4
  },
  "luminance": 0.03345
}

Semantic roles & 50–950 ramp

primary

#1C1E95

secondary

#C0BE4D

accent

#E83DEB

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1C1E95

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

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