#1544A0#1544A0

#1544A0 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.6% C 0.158 H 261.9°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#1544A0
RGB	rgb(21, 68, 160)
HSL	hsl(220, 77%, 35%)
HSV	hsv(220, 87%, 63%)
CMYK	cmyk(86.9%, 57.5%, 0%, 37.3%)
CIE-LAB	lab(31.42, 21.11, -54.08)
CIE-LCH	lch(31.42, 58.05, 291.33°)
OKLab	oklab(41.62% -0.0222 -0.1563)
OKLCH	oklch(41.62% 0.158 261.9)
XYZ	xyz(8.7193, 6.8306, 34.1098)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1544A0 #A07115

analogous

#158AA0 #1544A0 #2B15A0

triadic

#1544A0 #A01544 #44A015

tetradic

#1544A0 #A0158A #A07115 #15A02B

square

#1544A0 #A0158A #A07115 #15A02B

split-complementary

#1544A0 #A02B15 #8AA015

monochromatic

#071634 #0E2D6A #1544A0 #1C5BD6 #487EE7

Accessibility & contrast

On white

8.87

#1544A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#1544A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1544A0

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1544A0	#FFFFFF	#000000	##FFFFFF
##1544A0	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A3

Deuteranopia (green-blind)

#00449E

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1544a0;
/* rgb */ color: rgb(21, 68, 160);
/* oklch */ color: oklch(41.6% 0.158 261.9);

Tailwind

colors: {
  custom: {
    50: '#6e77bd',
    500: '#1544a0',
    950: '#000000',
  },
}

SCSS

$custom: #1544a0;
$custom-light: #6e77bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1544a0",
  "rgb": {
    "r": 21,
    "g": 68,
    "b": 160
  },
  "hsl": {
    "h": 219.712,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.4162,
    "c": 0.15788,
    "h": 261.9
  },
  "luminance": 0.06832
}

Semantic roles & 50–950 ramp

primary

#1544A0

secondary

#C89D49

accent

#B334F3

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1544A0

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

Preview Lab → · Contrast checker → · Palette generator →