#1E2786#1E2786

#1E2786 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.8% C 0.156 H 270.7°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#1E2786
RGB	rgb(30, 39, 134)
HSL	hsl(235, 63%, 32%)
HSV	hsv(235, 78%, 53%)
CMYK	cmyk(77.6%, 70.9%, 0%, 47.5%)
CIE-LAB	lab(21.75, 31.39, -53.88)
CIE-LCH	lch(21.75, 62.36, 300.22°)
OKLab	oklab(33.83% 0.002 -0.1559)
OKLCH	oklch(33.83% 0.156 270.7)
XYZ	xyz(5.5626, 3.4477, 22.9219)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2786 #867D1E

analogous

#1E5B86 #1E2786 #491E86

triadic

#1E2786 #861E27 #27861E

tetradic

#1E2786 #861E5B #867D1E #1E8649

square

#1E2786 #861E5B #867D1E #1E8649

split-complementary

#1E2786 #86491E #5B861E

monochromatic

#080A22 #131854 #1E2786 #2936B8 #4855D6

Accessibility & contrast

On white

12.43

#1E2786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1E2786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2786

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2786	#FFFFFF	#000000	##FFFFFF
##1E2786	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003989

Deuteranopia (green-blind)

#002F84

Tritanopia (blue-blind)

#004153

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2786;
/* rgb */ color: rgb(30, 39, 134);
/* oklch */ color: oklch(33.8% 0.156 270.7);

Tailwind

colors: {
  custom: {
    50: '#6c61aa',
    500: '#1e2786',
    950: '#000000',
  },
}

SCSS

$custom: #1e2786;
$custom-light: #6c61aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2786",
  "rgb": {
    "r": 30,
    "g": 39,
    "b": 134
  },
  "hsl": {
    "h": 234.808,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.33831,
    "c": 0.15595,
    "h": 270.7
  },
  "luminance": 0.03448
}

Semantic roles & 50–950 ramp

primary

#1E2786

secondary

#B8AF47

accent

#D841E6

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #1E2786

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

Preview Lab → · Contrast checker → · Palette generator →