#153078#153078

#153078 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.8% C 0.128 H 264.7°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#153078
RGB	rgb(21, 48, 120)
HSL	hsl(224, 70%, 28%)
HSV	hsv(224, 83%, 47%)
CMYK	cmyk(82.5%, 60%, 0%, 52.9%)
CIE-LAB	lab(22.40, 18.70, -43.99)
CIE-LCH	lch(22.40, 47.80, 293.03°)
OKLab	oklab(33.79% -0.0118 -0.1271)
OKLCH	oklch(33.79% 0.128 264.7)
XYZ	xyz(4.7552, 3.6288, 18.2155)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153078 #785D15

analogous

#156278 #153078 #2B1578

triadic

#153078 #781530 #307815

tetradic

#153078 #781562 #785D15 #15782B

square

#153078 #781562 #785D15 #15782B

split-complementary

#153078 #782B15 #627815

monochromatic

#050A1A #0C1B44 #153078 #1E45AC #2D5CDA

Accessibility & contrast

On white

12.17

#153078 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#153078 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153078

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153078	#FFFFFF	#000000	##FFFFFF
##153078	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7A

Deuteranopia (green-blind)

#003177

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #153078;
/* rgb */ color: rgb(21, 48, 120);
/* oklch */ color: oklch(33.8% 0.128 264.7);

Tailwind

colors: {
  custom: {
    50: '#6567a0',
    500: '#153078',
    950: '#000000',
  },
}

SCSS

$custom: #153078;
$custom-light: #6567a0;
$custom-dark: #000000;

JSON

{
  "hex": "#153078",
  "rgb": {
    "r": 21,
    "g": 48,
    "b": 120
  },
  "hsl": {
    "h": 223.636,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33792,
    "c": 0.1276,
    "h": 264.7
  },
  "luminance": 0.03629
}

Semantic roles & 50–950 ramp

primary

#153078

secondary

#AE8E3B

accent

#BC3BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060F

muted

#7A7A7E

Preview Lab

Preview with #153078

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

Preview Lab → · Contrast checker → · Palette generator →