#1A2E85#1A2E85

#1A2E85 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.8% C 0.147 H 267.6°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E85
RGB	rgb(26, 46, 133)
HSL	hsl(229, 67%, 31%)
HSV	hsv(229, 80%, 52%)
CMYK	cmyk(80.5%, 65.4%, 0%, 47.8%)
CIE-LAB	lab(23.22, 25.89, -50.85)
CIE-LCH	lch(23.22, 57.06, 296.99°)
OKLab	oklab(34.82% -0.006 -0.1471)
OKLCH	oklch(34.82% 0.147 267.6)
XYZ	xyz(5.6352, 3.8664, 22.6351)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E85 #85711A

analogous

#1A6385 #1A2E85 #3B1A85

triadic

#1A2E85 #851A2E #2E851A

tetradic

#1A2E85 #851A63 #85711A #1A853B

square

#1A2E85 #851A63 #85711A #1A853B

split-complementary

#1A2E85 #853B1A #63851A

monochromatic

#060B1F #101C52 #1A2E85 #2440B8 #405DDA

Accessibility & contrast

On white

11.84

#1A2E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#1A2E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E85

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E85	#FFFFFF	#000000	##FFFFFF
##1A2E85	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D88

Deuteranopia (green-blind)

#003283

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1a2e85;
/* rgb */ color: rgb(26, 46, 133);
/* oklch */ color: oklch(34.8% 0.147 267.6);

Tailwind

colors: {
  custom: {
    50: '#6a66a9',
    500: '#1a2e85',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e85;
$custom-light: #6a66a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e85",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 133
  },
  "hsl": {
    "h": 228.785,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34821,
    "c": 0.14723,
    "h": 267.6
  },
  "luminance": 0.03867
}

Semantic roles & 50–950 ramp

primary

#1A2E85

secondary

#B8A242

accent

#CA3EEA

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #1A2E85

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

Preview Lab → · Contrast checker → · Palette generator →