#1A2E97#1A2E97

#1A2E97 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.6% C 0.171 H 267.7°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E97
RGB	rgb(26, 46, 151)
HSL	hsl(230, 71%, 35%)
HSV	hsv(230, 83%, 59%)
CMYK	cmyk(82.8%, 69.5%, 0%, 40.8%)
CIE-LAB	lab(24.97, 32.84, -59.14)
CIE-LCH	lch(24.97, 67.65, 299.04°)
OKLab	oklab(36.64% -0.007 -0.1713)
OKLCH	oklch(36.64% 0.171 267.7)
XYZ	xyz(6.9870, 4.4071, 29.7546)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E97 #97831A

analogous

#1A6D97 #1A2E97 #451A97

triadic

#1A2E97 #971A2E #2E971A

tetradic

#1A2E97 #971A6D #97831A #1A9745

square

#1A2E97 #971A6D #97831A #1A9745

split-complementary

#1A2E97 #97451A #6D971A

monochromatic

#080E2F #111E63 #1A2E97 #233ECB #4B63E0

Accessibility & contrast

On white

11.16

#1A2E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#1A2E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E97

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E97	#FFFFFF	#000000	##FFFFFF
##1A2E97	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419A

Deuteranopia (green-blind)

#003595

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1a2e97;
/* rgb */ color: rgb(26, 46, 151);
/* oklch */ color: oklch(36.6% 0.171 267.7);

Tailwind

colors: {
  custom: {
    50: '#6f67b7',
    500: '#1a2e97',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e97;
$custom-light: #6f67b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e97",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 151
  },
  "hsl": {
    "h": 230.4,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36635,
    "c": 0.17148,
    "h": 267.7
  },
  "luminance": 0.04408
}

Semantic roles & 50–950 ramp

primary

#1A2E97

secondary

#C2AF4B

accent

#D13AED

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1A2E97

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

Preview Lab → · Contrast checker → · Palette generator →