#1A1272#1A1272

#1A1272 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.1% C 0.153 H 274.1°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#1A1272
RGB	rgb(26, 18, 114)
HSL	hsl(245, 73%, 26%)
HSV	hsv(245, 84%, 45%)
CMYK	cmyk(77.2%, 84.2%, 0%, 55.3%)
CIE-LAB	lab(14.77, 36.49, -52.67)
CIE-LCH	lch(14.77, 64.07, 304.72°)
OKLab	oklab(28.14% 0.0109 -0.1523)
OKLCH	oklch(28.14% 0.153 274.1)
XYZ	xyz(3.6786, 1.8668, 16.0828)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1272 #6A7212

analogous

#123A72 #1A1272 #4A1272

triadic

#1A1272 #721A12 #12721A

tetradic

#1A1272 #72123A #6A7212 #12724A

square

#1A1272 #72123A #6A7212 #12724A

split-complementary

#1A1272 #724A12 #3A7212

monochromatic

#06041A #0E0A3D #1A1272 #261AA7 #3223DC

Accessibility & contrast

On white

15.29

#1A1272 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1A1272 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1272

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1272	#FFFFFF	#000000	##FFFFFF
##1A1272	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002975

Deuteranopia (green-blind)

#002170

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1a1272;
/* rgb */ color: rgb(26, 18, 114);
/* oklch */ color: oklch(28.1% 0.153 274.1);

Tailwind

colors: {
  custom: {
    50: '#67539c',
    500: '#1a1272',
    950: '#000000',
  },
}

SCSS

$custom: #1a1272;
$custom-light: #67539c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1272",
  "rgb": {
    "r": 26,
    "g": 18,
    "b": 114
  },
  "hsl": {
    "h": 245,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28138,
    "c": 0.15272,
    "h": 274.1
  },
  "luminance": 0.01867
}

Semantic roles & 50–950 ramp

primary

#1A1272

secondary

#9FA937

accent

#EF38E0

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1A1272

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

Preview Lab → · Contrast checker → · Palette generator →