#1A0FB2#1A0FB2

#1A0FB2 is a dark, highly saturated blue. Relative luminance 0.038; OKLCH L 36.1% C 0.228 H 268.7°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#1A0FB2
RGB	rgb(26, 15, 178)
HSL	hsl(244, 84%, 38%)
HSV	hsv(244, 92%, 70%)
CMYK	cmyk(85.4%, 91.6%, 0%, 30.2%)
CIE-LAB	lab(22.91, 57.01, -78.94)
CIE-LCH	lch(22.91, 97.37, 305.83°)
OKLab	oklab(36.11% -0.0052 -0.2282)
OKLCH	oklch(36.11% 0.228 268.7)
XYZ	xyz(8.6300, 3.7746, 42.3846)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0FB2 #A7B20F

analogous

#0F55B2 #1A0FB2 #6B0FB2

triadic

#1A0FB2 #B21A0F #0FB21A

tetradic

#1A0FB2 #B20F55 #A7B20F #0FB26B

square

#1A0FB2 #B20F55 #A7B20F #0FB26B

split-complementary

#1A0FB2 #B26B0F #55B20F

monochromatic

#0A0541 #120A7A #1A0FB2 #2214EA #574CF0

Accessibility & contrast

On white

11.96

#1A0FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#1A0FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0FB2

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0FB2	#FFFFFF	#000000	##FFFFFF
##1A0FB2	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FB6

Deuteranopia (green-blind)

#002EB0

Tritanopia (blue-blind)

#004A68

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1a0fb2;
/* rgb */ color: rgb(26, 15, 178);
/* oklch */ color: oklch(36.1% 0.228 268.7);

Tailwind

colors: {
  custom: {
    50: '#7958cb',
    500: '#1a0fb2',
    950: '#000000',
  },
}

SCSS

$custom: #1a0fb2;
$custom-light: #7958cb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0fb2",
  "rgb": {
    "r": 26,
    "g": 15,
    "b": 178
  },
  "hsl": {
    "h": 244.049,
    "s": 84.456,
    "l": 37.843
  },
  "oklch": {
    "l": 0.3611,
    "c": 0.22829,
    "h": 268.7
  },
  "luminance": 0.03776
}

Semantic roles & 50–950 ramp

primary

#1A0FB2

secondary

#C8D14C

accent

#FB2DED

background

#F8F5FC

surface

#EFE9F9

border

#CAC5D2

text

#0B0414

muted

#7C7982

Preview Lab

Preview with #1A0FB2

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

Preview Lab → · Contrast checker → · Palette generator →