#1A0F60#1A0F60

#1A0F60 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.6% C 0.132 H 277.6°. Best body text is #FFFFFF at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#1A0F60
RGB	rgb(26, 15, 96)
HSL	hsl(248, 73%, 22%)
HSV	hsv(248, 84%, 38%)
CMYK	cmyk(72.9%, 84.4%, 0%, 62.4%)
CIE-LAB	lab(11.99, 32.04, -45.42)
CIE-LCH	lch(11.99, 55.58, 305.20°)
OKLab	oklab(25.56% 0.0175 -0.1312)
OKLCH	oklch(25.56% 0.132 277.6)
XYZ	xyz(2.7075, 1.4055, 11.1927)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0F60 #55600F

analogous

#0F2D60 #1A0F60 #430F60

triadic

#1A0F60 #601A0F #0F601A

tetradic

#1A0F60 #600F2D #55600F #0F6043

square

#1A0F60 #600F2D #55600F #0F6043

split-complementary

#1A0F60 #60430F #2D600F

monochromatic

#07041A #0C072B #1A0F60 #281795 #3720CA

Accessibility & contrast

On white

16.39

#1A0F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#1A0F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0F60

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0F60	#FFFFFF	#000000	##FFFFFF
##1A0F60	1.00	16.39	1.28	16.39
#FFFFFF	16.39	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002362

Deuteranopia (green-blind)

#001C5F

Tritanopia (blue-blind)

#002838

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #1a0f60;
/* rgb */ color: rgb(26, 15, 96);
/* oklch */ color: oklch(25.6% 0.132 277.6);

Tailwind

colors: {
  custom: {
    50: '#63508e',
    500: '#1a0f60',
    950: '#000000',
  },
}

SCSS

$custom: #1a0f60;
$custom-light: #63508e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0f60",
  "rgb": {
    "r": 26,
    "g": 15,
    "b": 96
  },
  "hsl": {
    "h": 248.148,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.25555,
    "c": 0.1324,
    "h": 277.6
  },
  "luminance": 0.01406
}

Semantic roles & 50–950 ramp

primary

#1A0F60

secondary

#8B9932

accent

#F038D7

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1A0F60

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

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