#1A1275#1A1275

#1A1275 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.5% C 0.156 H 273.7°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#1A1275
RGB	rgb(26, 18, 117)
HSL	hsl(245, 73%, 26%)
HSV	hsv(245, 85%, 46%)
CMYK	cmyk(77.8%, 84.6%, 0%, 54.1%)
CIE-LAB	lab(15.15, 37.49, -53.98)
CIE-LCH	lch(15.15, 65.72, 304.78°)
OKLab	oklab(28.51% 0.0101 -0.1561)
OKLCH	oklch(28.51% 0.156 273.7)
XYZ	xyz(3.8521, 1.9362, 16.9969)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1275 #6D7512

analogous

#123C75 #1A1275 #4C1275

triadic

#1A1275 #751A12 #12751A

tetradic

#1A1275 #75123C #6D7512 #12754C

square

#1A1275 #75123C #6D7512 #12754C

split-complementary

#1A1275 #754C12 #3C7512

monochromatic

#06041B #0E0A40 #1A1275 #261AAA #3324DD

Accessibility & contrast

On white

15.14

#1A1275 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#1A1275 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1275

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1275	#FFFFFF	#000000	##FFFFFF
##1A1275	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A78

Deuteranopia (green-blind)

#002173

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1a1275;
/* rgb */ color: rgb(26, 18, 117);
/* oklch */ color: oklch(28.5% 0.156 273.7);

Tailwind

colors: {
  custom: {
    50: '#68539e',
    500: '#1a1275',
    950: '#000000',
  },
}

SCSS

$custom: #1a1275;
$custom-light: #68539e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1275",
  "rgb": {
    "r": 26,
    "g": 18,
    "b": 117
  },
  "hsl": {
    "h": 244.848,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.28509,
    "c": 0.15647,
    "h": 273.7
  },
  "luminance": 0.01937
}

Semantic roles & 50–950 ramp

primary

#1A1275

secondary

#A2AC37

accent

#F038E1

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1A1275

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

Preview Lab → · Contrast checker → · Palette generator →