#1A1E87#1A1E87

#1A1E87 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.3% C 0.168 H 270.6°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#1A1E87
RGB	rgb(26, 30, 135)
HSL	hsl(238, 68%, 32%)
HSV	hsv(238, 81%, 53%)
CMYK	cmyk(80.7%, 77.8%, 0%, 47.1%)
CIE-LAB	lab(19.63, 37.00, -58.03)
CIE-LCH	lch(19.63, 68.82, 302.53°)
OKLab	oklab(32.28% 0.0016 -0.1681)
OKLCH	oklch(32.28% 0.168 270.6)
XYZ	xyz(5.2620, 2.8968, 23.1988)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1E87 #87831A

analogous

#1A5587 #1A1E87 #4D1A87

triadic

#1A1E87 #871A1E #1E871A

tetradic

#1A1E87 #871A55 #87831A #1A874D

square

#1A1E87 #871A55 #87831A #1A874D

split-complementary

#1A1E87 #874D1A #55871A

monochromatic

#060720 #101354 #1A1E87 #2429BA #4147DA

Accessibility & contrast

On white

13.30

#1A1E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#1A1E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1E87

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1E87	#FFFFFF	#000000	##FFFFFF
##1A1E87	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358A

Deuteranopia (green-blind)

#002A85

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1a1e87;
/* rgb */ color: rgb(26, 30, 135);
/* oklch */ color: oklch(32.3% 0.168 270.6);

Tailwind

colors: {
  custom: {
    50: '#6c5bab',
    500: '#1a1e87',
    950: '#000000',
  },
}

SCSS

$custom: #1a1e87;
$custom-light: #6c5bab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1e87",
  "rgb": {
    "r": 26,
    "g": 30,
    "b": 135
  },
  "hsl": {
    "h": 237.798,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3228,
    "c": 0.16807,
    "h": 270.6
  },
  "luminance": 0.02897
}

Semantic roles & 50–950 ramp

primary

#1A1E87

secondary

#BAB642

accent

#E43DEB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1A1E87

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

Preview Lab → · Contrast checker → · Palette generator →