#1E3085#1E3085

#1E3085 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.4% C 0.144 H 268.6°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#1E3085
RGB	rgb(30, 48, 133)
HSL	hsl(230, 63%, 32%)
HSV	hsv(230, 77%, 52%)
CMYK	cmyk(77.4%, 63.9%, 0%, 47.8%)
CIE-LAB	lab(23.94, 24.96, -49.67)
CIE-LCH	lch(23.94, 55.58, 296.68°)
OKLab	oklab(35.4% -0.0036 -0.1435)
OKLCH	oklch(35.4% 0.144 268.6)
XYZ	xyz(5.8245, 4.0827, 22.6668)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3085 #85731E

analogous

#1E6385 #1E3085 #401E85

triadic

#1E3085 #851E30 #30851E

tetradic

#1E3085 #851E63 #85731E #1E8540

square

#1E3085 #851E63 #85731E #1E8540

split-complementary

#1E3085 #85401E #63851E

monochromatic

#070C21 #131E53 #1E3085 #2942B7 #4861D6

Accessibility & contrast

On white

11.56

#1E3085 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#1E3085 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3085

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3085	#FFFFFF	#000000	##FFFFFF
##1E3085	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E88

Deuteranopia (green-blind)

#003483

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e3085;
/* rgb */ color: rgb(30, 48, 133);
/* oklch */ color: oklch(35.4% 0.144 268.6);

Tailwind

colors: {
  custom: {
    50: '#6b68a9',
    500: '#1e3085',
    950: '#000000',
  },
}

SCSS

$custom: #1e3085;
$custom-light: #6b68a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3085",
  "rgb": {
    "r": 30,
    "g": 48,
    "b": 133
  },
  "hsl": {
    "h": 229.515,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35403,
    "c": 0.14359,
    "h": 268.6
  },
  "luminance": 0.04083
}

Semantic roles & 50–950 ramp

primary

#1E3085

secondary

#B8A447

accent

#C942E6

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #1E3085

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

Preview Lab → · Contrast checker → · Palette generator →