#1E2B85#1E2B85

#1E2B85 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.150 H 269.9°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B85
RGB	rgb(30, 43, 133)
HSL	hsl(232, 63%, 32%)
HSV	hsv(232, 77%, 52%)
CMYK	cmyk(77.4%, 67.7%, 0%, 47.8%)
CIE-LAB	lab(22.64, 28.36, -51.80)
CIE-LCH	lch(22.64, 59.05, 298.70°)
OKLab	oklab(34.45% -0.0003 -0.1498)
OKLCH	oklch(34.45% 0.15 269.9)
XYZ	xyz(5.6315, 3.6966, 22.6025)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B85 #85781E

analogous

#1E5F85 #1E2B85 #451E85

triadic

#1E2B85 #851E2B #2B851E

tetradic

#1E2B85 #851E5F #85781E #1E8545

square

#1E2B85 #851E5F #85781E #1E8545

split-complementary

#1E2B85 #85451E #5F851E

monochromatic

#070B21 #131B53 #1E2B85 #293BB7 #485AD6

Accessibility & contrast

On white

12.07

#1E2B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1E2B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B85

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B85	#FFFFFF	#000000	##FFFFFF
##1E2B85	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B88

Deuteranopia (green-blind)

#003183

Tritanopia (blue-blind)

#004354

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e2b85;
/* rgb */ color: rgb(30, 43, 133);
/* oklch */ color: oklch(34.4% 0.150 269.9);

Tailwind

colors: {
  custom: {
    50: '#6b64a9',
    500: '#1e2b85',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b85;
$custom-light: #6b64a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b85",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 133
  },
  "hsl": {
    "h": 232.427,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34446,
    "c": 0.14983,
    "h": 269.9
  },
  "luminance": 0.03697
}

Semantic roles & 50–950 ramp

primary

#1E2B85

secondary

#B8AA47

accent

#D142E6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #1E2B85

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

Preview Lab → · Contrast checker → · Palette generator →