#1A0741#1A0741

#1A0741 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.8% C 0.100 H 289.7°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#1A0741
RGB	rgb(26, 7, 65)
HSL	hsl(260, 81%, 14%)
HSV	hsv(260, 89%, 25%)
CMYK	cmyk(60%, 89.2%, 0%, 74.5%)
CIE-LAB	lab(6.80, 25.88, -32.63)
CIE-LCH	lch(6.80, 41.65, 308.42°)
OKLab	oklab(20.79% 0.0337 -0.0942)
OKLCH	oklch(20.79% 0.1 289.7)
XYZ	xyz(1.4558, 0.7532, 5.0687)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0741 #2E4107

analogous

#071141 #1A0741 #370741

triadic

#1A0741 #411A07 #07411A

tetradic

#1A0741 #410711 #2E4107 #074137

square

#1A0741 #410711 #2E4107 #074137

split-complementary

#1A0741 #413707 #114107

monochromatic

#0B031C #0B031C #1A0741 #300D78 #4613B0

Accessibility & contrast

On white

18.25

#1A0741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1A0741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0741

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0741	#FFFFFF	#000000	##FFFFFF
##1A0741	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001643

Deuteranopia (green-blind)

#001440

Tritanopia (blue-blind)

#0B1824

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1a0741;
/* rgb */ color: rgb(26, 7, 65);
/* oklch */ color: oklch(20.8% 0.100 289.7);

Tailwind

colors: {
  custom: {
    50: '#5c4976',
    500: '#1a0741',
    950: '#000000',
  },
}

SCSS

$custom: #1a0741;
$custom-light: #5c4976;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0741",
  "rgb": {
    "r": 26,
    "g": 7,
    "b": 65
  },
  "hsl": {
    "h": 259.655,
    "s": 80.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.20793,
    "c": 0.10001,
    "h": 289.7
  },
  "luminance": 0.00753
}

Semantic roles & 50–950 ramp

primary

#1A0741

secondary

#628024

accent

#F731B6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1A0741

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

Preview Lab → · Contrast checker → · Palette generator →