#1E1F96#1E1F96

#1E1F96 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.185 H 270.9°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#1E1F96
RGB	rgb(30, 31, 150)
HSL	hsl(240, 67%, 35%)
HSV	hsv(240, 80%, 59%)
CMYK	cmyk(80%, 79.3%, 0%, 41.2%)
CIE-LAB	lab(21.79, 41.88, -63.78)
CIE-LCH	lch(21.79, 76.30, 303.29°)
OKLab	oklab(34.38% 0.0029 -0.1847)
OKLCH	oklch(34.38% 0.185 270.9)
XYZ	xyz(6.5286, 3.4573, 29.1715)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1F96 #96951E

analogous

#1E5B96 #1E1F96 #591E96

triadic

#1E1F96 #961E1F #1F961E

tetradic

#1E1F96 #961E5B #96951E #1E9659

square

#1E1F96 #961E5B #96951E #1E9659

split-complementary

#1E1F96 #96591E #5B961E

monochromatic

#0A0A30 #141463 #1E1F96 #282AC9 #5253DC

Accessibility & contrast

On white

12.41

#1E1F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1E1F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1F96

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1F96	#FFFFFF	#000000	##FFFFFF
##1E1F96	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#002E94

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e1f96;
/* rgb */ color: rgb(30, 31, 150);
/* oklch */ color: oklch(34.4% 0.185 270.9);

Tailwind

colors: {
  custom: {
    50: '#715db6',
    500: '#1e1f96',
    950: '#000000',
  },
}

SCSS

$custom: #1e1f96;
$custom-light: #715db6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1f96",
  "rgb": {
    "r": 30,
    "g": 31,
    "b": 150
  },
  "hsl": {
    "h": 239.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.34376,
    "c": 0.18469,
    "h": 270.9
  },
  "luminance": 0.03458
}

Semantic roles & 50–950 ramp

primary

#1E1F96

secondary

#BFBF50

accent

#E83EEA

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1E1F96

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

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