#153176#153176

#153176 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 33.8% C 0.123 H 264.1°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#153176
RGB	rgb(21, 49, 118)
HSL	hsl(223, 70%, 27%)
HSV	hsv(223, 82%, 46%)
CMYK	cmyk(82.2%, 58.5%, 0%, 53.7%)
CIE-LAB	lab(22.53, 17.15, -42.52)
CIE-LCH	lch(22.53, 45.85, 291.97°)
OKLab	oklab(33.83% -0.0126 -0.1227)
OKLCH	oklch(33.83% 0.123 264.1)
XYZ	xyz(4.6764, 3.6635, 17.5967)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153176 #765A15

analogous

#156276 #153176 #291576

triadic

#153176 #761531 #317615

tetradic

#153176 #761562 #765A15 #157629

square

#153176 #761562 #765A15 #157629

split-complementary

#153176 #762915 #627615

monochromatic

#050B1A #0C1B42 #153176 #1E47AA #2C5ED9

Accessibility & contrast

On white

12.12

#153176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#153176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153176

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153176	#FFFFFF	#000000	##FFFFFF
##153176	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A78

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#00424E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #153176;
/* rgb */ color: rgb(21, 49, 118);
/* oklch */ color: oklch(33.8% 0.123 264.1);

Tailwind

colors: {
  custom: {
    50: '#64689e',
    500: '#153176',
    950: '#000000',
  },
}

SCSS

$custom: #153176;
$custom-light: #64689e;
$custom-dark: #000000;

JSON

{
  "hex": "#153176",
  "rgb": {
    "r": 21,
    "g": 49,
    "b": 118
  },
  "hsl": {
    "h": 222.68,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3383,
    "c": 0.12337,
    "h": 264.1
  },
  "luminance": 0.03664
}

Semantic roles & 50–950 ramp

primary

#153176

secondary

#AC8B3B

accent

#B93BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #153176

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

Preview Lab → · Contrast checker → · Palette generator →