#1541A0#1541A0

#1541A0 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.0% C 0.162 H 262.8°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#1541A0
RGB	rgb(21, 65, 160)
HSL	hsl(221, 77%, 35%)
HSV	hsv(221, 87%, 63%)
CMYK	cmyk(86.9%, 59.4%, 0%, 37.3%)
CIE-LAB	lab(30.59, 23.17, -55.43)
CIE-LCH	lch(30.59, 60.08, 292.68°)
OKLab	oklab(40.99% -0.0204 -0.1604)
OKLCH	oklch(40.99% 0.162 262.8)
XYZ	xyz(8.5424, 6.4770, 34.0508)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1541A0 #A07415

analogous

#1586A0 #1541A0 #2E15A0

triadic

#1541A0 #A01541 #41A015

tetradic

#1541A0 #A01586 #A07415 #15A02E

square

#1541A0 #A01586 #A07415 #15A02E

split-complementary

#1541A0 #A02E15 #86A015

monochromatic

#071534 #0E2B6A #1541A0 #1C57D6 #487BE7

Accessibility & contrast

On white

9.15

#1541A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1541A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1541A0

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1541A0	#FFFFFF	#000000	##FFFFFF
##1541A0	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA3

Deuteranopia (green-blind)

#00429E

Tritanopia (blue-blind)

#00596A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1541a0;
/* rgb */ color: rgb(21, 65, 160);
/* oklch */ color: oklch(41.0% 0.162 262.8);

Tailwind

colors: {
  custom: {
    50: '#6e75bd',
    500: '#1541a0',
    950: '#000000',
  },
}

SCSS

$custom: #1541a0;
$custom-light: #6e75bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1541a0",
  "rgb": {
    "r": 21,
    "g": 65,
    "b": 160
  },
  "hsl": {
    "h": 221.007,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40993,
    "c": 0.16165,
    "h": 262.8
  },
  "luminance": 0.06478
}

Semantic roles & 50–950 ramp

primary

#1541A0

secondary

#C8A049

accent

#B734F3

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1541A0

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

Preview Lab → · Contrast checker → · Palette generator →