#1E1CA0#1E1CA0

#1E1CA0 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 35.2% C 0.199 H 270.5°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#1E1CA0
RGB	rgb(30, 28, 160)
HSL	hsl(241, 70%, 37%)
HSV	hsv(241, 83%, 63%)
CMYK	cmyk(81.3%, 82.5%, 0%, 37.3%)
CIE-LAB	lab(22.46, 46.71, -68.81)
CIE-LCH	lch(22.46, 83.16, 304.17°)
OKLab	oklab(35.19% 0.0016 -0.1992)
OKLCH	oklch(35.19% 0.199 270.5)
XYZ	xyz(7.2937, 3.6438, 33.5698)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1CA0 #9EA01C

analogous

#1C5CA0 #1E1CA0 #601CA0

triadic

#1E1CA0 #A01E1C #1CA01E

tetradic

#1E1CA0 #A01C5C #9EA01C #1CA060

square

#1E1CA0 #A01C5C #9EA01C #1CA060

split-complementary

#1E1CA0 #A0601C #5CA01C

monochromatic

#0A0A38 #14136C #1E1CA0 #2825D4 #5755E1

Accessibility & contrast

On white

12.15

#1E1CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1E1CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1CA0

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1CA0	#FFFFFF	#000000	##FFFFFF
##1E1CA0	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA4

Deuteranopia (green-blind)

#002F9E

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e1ca0;
/* rgb */ color: rgb(30, 28, 160);
/* oklch */ color: oklch(35.2% 0.199 270.5);

Tailwind

colors: {
  custom: {
    50: '#745cbe',
    500: '#1e1ca0',
    950: '#000000',
  },
}

SCSS

$custom: #1e1ca0;
$custom-light: #745cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1ca0",
  "rgb": {
    "r": 30,
    "g": 28,
    "b": 160
  },
  "hsl": {
    "h": 240.909,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35191,
    "c": 0.1992,
    "h": 270.5
  },
  "luminance": 0.03645
}

Semantic roles & 50–950 ramp

primary

#1E1CA0

secondary

#C3C453

accent

#ED3BEA

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E1CA0

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

Preview Lab → · Contrast checker → · Palette generator →