#1C0F60#1C0F60

#1C0F60 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.7% C 0.132 H 279.0°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#1C0F60
RGB	rgb(28, 15, 96)
HSL	hsl(250, 73%, 22%)
HSV	hsv(250, 84%, 38%)
CMYK	cmyk(70.8%, 84.4%, 0%, 62.4%)
CIE-LAB	lab(12.17, 32.25, -45.12)
CIE-LCH	lch(12.17, 55.46, 305.56°)
OKLab	oklab(25.73% 0.0207 -0.1303)
OKLCH	oklch(25.73% 0.132 279)
XYZ	xyz(2.7604, 1.4328, 11.1952)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0F60 #53600F

analogous

#0F2B60 #1C0F60 #450F60

triadic

#1C0F60 #601C0F #0F601C

tetradic

#1C0F60 #600F2B #53600F #0F6045

square

#1C0F60 #600F2B #53600F #0F6045

split-complementary

#1C0F60 #60450F #2B600F

monochromatic

#08041A #0D072B #1C0F60 #2B1795 #3B20CA

Accessibility & contrast

On white

16.32

#1C0F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#1C0F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0F60

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0F60	#FFFFFF	#000000	##FFFFFF
##1C0F60	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002362

Deuteranopia (green-blind)

#001D5F

Tritanopia (blue-blind)

#002838

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #1c0f60;
/* rgb */ color: rgb(28, 15, 96);
/* oklch */ color: oklch(25.7% 0.132 279.0);

Tailwind

colors: {
  custom: {
    50: '#64508e',
    500: '#1c0f60',
    950: '#000000',
  },
}

SCSS

$custom: #1c0f60;
$custom-light: #64508e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0f60",
  "rgb": {
    "r": 28,
    "g": 15,
    "b": 96
  },
  "hsl": {
    "h": 249.63,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.25726,
    "c": 0.13193,
    "h": 279
  },
  "luminance": 0.01433
}

Semantic roles & 50–950 ramp

primary

#1C0F60

secondary

#899932

accent

#F038D2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1C0F60

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

Preview Lab → · Contrast checker → · Palette generator →