#1A1172#1A1172

#1A1172 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 28.0% C 0.154 H 274.2°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#1A1172
RGB	rgb(26, 17, 114)
HSL	hsl(246, 74%, 26%)
HSV	hsv(246, 85%, 45%)
CMYK	cmyk(77.2%, 85.1%, 0%, 55.3%)
CIE-LAB	lab(14.60, 37.00, -52.96)
CIE-LCH	lch(14.60, 64.61, 304.94°)
OKLab	oklab(28.02% 0.0113 -0.1531)
OKLCH	oklch(28.02% 0.154 274.2)
XYZ	xyz(3.6627, 1.8350, 16.0775)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1172 #697211

analogous

#113872 #1A1172 #4A1172

triadic

#1A1172 #721A11 #11721A

tetradic

#1A1172 #721138 #697211 #11724A

square

#1A1172 #721138 #697211 #11724A

split-complementary

#1A1172 #724A11 #387211

monochromatic

#06041B #0E093D #1A1172 #2619A7 #3221DD

Accessibility & contrast

On white

15.36

#1A1172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1A1172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1172

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1172	#FFFFFF	#000000	##FFFFFF
##1A1172	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002975

Deuteranopia (green-blind)

#002070

Tritanopia (blue-blind)

#003042

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1a1172;
/* rgb */ color: rgb(26, 17, 114);
/* oklch */ color: oklch(28.0% 0.154 274.2);

Tailwind

colors: {
  custom: {
    50: '#68529c',
    500: '#1a1172',
    950: '#000000',
  },
}

SCSS

$custom: #1a1172;
$custom-light: #68529c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1172",
  "rgb": {
    "r": 26,
    "g": 17,
    "b": 114
  },
  "hsl": {
    "h": 245.567,
    "s": 74.046,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28016,
    "c": 0.15356,
    "h": 274.2
  },
  "luminance": 0.01835
}

Semantic roles & 50–950 ramp

primary

#1A1172

secondary

#9EA936

accent

#F137DF

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1A1172

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

Preview Lab → · Contrast checker → · Palette generator →