#1E1E77#1E1E77

#1E1E77 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.7% C 0.146 H 273.6°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#1E1E77
RGB	rgb(30, 30, 119)
HSL	hsl(240, 60%, 29%)
HSV	hsv(240, 75%, 47%)
CMYK	cmyk(74.8%, 74.8%, 0%, 53.3%)
CIE-LAB	lab(18.08, 31.65, -50.41)
CIE-LCH	lch(18.08, 59.53, 302.12°)
OKLab	oklab(30.72% 0.0093 -0.1458)
OKLCH	oklch(30.72% 0.146 273.6)
XYZ	xyz(4.3284, 2.5360, 17.7106)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1E77 #77771E

analogous

#1E4B77 #1E1E77 #4B1E77

triadic

#1E1E77 #771E1E #1E771E

tetradic

#1E1E77 #771E4B #77771E #1E774B

square

#1E1E77 #771E4B #77771E #1E774B

split-complementary

#1E1E77 #774B1E #4B771E

monochromatic

#060618 #121246 #1E1E77 #2A2AA8 #4040CF

Accessibility & contrast

On white

13.93

#1E1E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1E1E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1E77

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1E77	#FFFFFF	#000000	##FFFFFF
##1E1E77	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307A

Deuteranopia (green-blind)

#002875

Tritanopia (blue-blind)

#003748

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1e1e77;
/* rgb */ color: rgb(30, 30, 119);
/* oklch */ color: oklch(30.7% 0.146 273.6);

Tailwind

colors: {
  custom: {
    50: '#695b9f',
    500: '#1e1e77',
    950: '#000000',
  },
}

SCSS

$custom: #1e1e77;
$custom-light: #695b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1e77",
  "rgb": {
    "r": 30,
    "g": 30,
    "b": 119
  },
  "hsl": {
    "h": 240,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.30716,
    "c": 0.14611,
    "h": 273.6
  },
  "luminance": 0.02536
}

Semantic roles & 50–950 ramp

primary

#1E1E77

secondary

#ABAB46

accent

#E345E3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040F

muted

#7A797E

Preview Lab

Preview with #1E1E77

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

Preview Lab → · Contrast checker → · Palette generator →