#1E1670#1E1670

#1E1670 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.7% C 0.145 H 276.0°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#1E1670
RGB	rgb(30, 22, 112)
HSL	hsl(245, 67%, 26%)
HSV	hsv(245, 80%, 44%)
CMYK	cmyk(73.2%, 80.4%, 0%, 56.1%)
CIE-LAB	lab(15.59, 34.00, -50.01)
CIE-LCH	lch(15.59, 60.47, 304.21°)
OKLab	oklab(28.72% 0.0153 -0.1446)
OKLCH	oklch(28.72% 0.145 276)
XYZ	xyz(3.7460, 2.0193, 15.5184)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1670 #687016

analogous

#163B70 #1E1670 #4B1670

triadic

#1E1670 #701E16 #16701E

tetradic

#1E1670 #70163B #687016 #16704B

square

#1E1670 #70163B #687016 #16704B

split-complementary

#1E1670 #704B16 #3B7016

monochromatic

#07051A #100C3D #1E1670 #2C20A3 #3A2BD5

Accessibility & contrast

On white

14.96

#1E1670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1E1670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1670

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1670	#FFFFFF	#000000	##FFFFFF
##1E1670	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B73

Deuteranopia (green-blind)

#00236E

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1e1670;
/* rgb */ color: rgb(30, 22, 112);
/* oklch */ color: oklch(28.7% 0.145 276.0);

Tailwind

colors: {
  custom: {
    50: '#68559a',
    500: '#1e1670',
    950: '#000000',
  },
}

SCSS

$custom: #1e1670;
$custom-light: #68559a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1670",
  "rgb": {
    "r": 30,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 245.333,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.28716,
    "c": 0.14537,
    "h": 276
  },
  "luminance": 0.0202
}

Semantic roles & 50–950 ramp

primary

#1E1670

secondary

#9DA63C

accent

#EA3EDB

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1E1670

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

Preview Lab → · Contrast checker → · Palette generator →