#1A0F7D#1A0F7D

#1A0F7D is a dark, vivid blue. Relative luminance 0.020; OKLCH L 29.2% C 0.169 H 272.9°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#1A0F7D
RGB	rgb(26, 15, 125)
HSL	hsl(246, 79%, 27%)
HSV	hsv(246, 88%, 49%)
CMYK	cmyk(79.2%, 88%, 0%, 51%)
CIE-LAB	lab(15.70, 41.47, -58.20)
CIE-LCH	lch(15.70, 71.46, 305.47°)
OKLab	oklab(29.19% 0.0086 -0.1683)
OKLCH	oklch(29.19% 0.169 272.9)
XYZ	xyz(4.2973, 2.0415, 19.5656)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0F7D #727D0F

analogous

#0F3B7D #1A0F7D #510F7D

triadic

#1A0F7D #7D1A0F #0F7D1A

tetradic

#1A0F7D #7D0F3B #727D0F #0F7D51

square

#1A0F7D #7D0F3B #727D0F #0F7D51

split-complementary

#1A0F7D #7D510F #3B7D0F

monochromatic

#06031B #0F0846 #1A0F7D #2516B4 #3522E4

Accessibility & contrast

On white

14.91

#1A0F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#1A0F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0F7D

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0F7D	#FFFFFF	#000000	##FFFFFF
##1A0F7D	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C80

Deuteranopia (green-blind)

#00227B

Tritanopia (blue-blind)

#003448

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1a0f7d;
/* rgb */ color: rgb(26, 15, 125);
/* oklch */ color: oklch(29.2% 0.169 272.9);

Tailwind

colors: {
  custom: {
    50: '#6b52a4',
    500: '#1a0f7d',
    950: '#000000',
  },
}

SCSS

$custom: #1a0f7d;
$custom-light: #6b52a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0f7d",
  "rgb": {
    "r": 26,
    "g": 15,
    "b": 125
  },
  "hsl": {
    "h": 246,
    "s": 78.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.29188,
    "c": 0.16852,
    "h": 272.9
  },
  "luminance": 0.02042
}

Semantic roles & 50–950 ramp

primary

#1A0F7D

secondary

#A7B434

accent

#F533E2

background

#F7F4FA

surface

#EDE7F4

border

#C8C3CE

text

#08020F

muted

#7B787F

Preview Lab

Preview with #1A0F7D

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

Preview Lab → · Contrast checker → · Palette generator →