#152179#152179

#152179 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.9% C 0.148 H 268.9°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#152179
RGB	rgb(21, 33, 121)
HSL	hsl(233, 70%, 28%)
HSV	hsv(233, 83%, 47%)
CMYK	cmyk(82.6%, 72.7%, 0%, 52.5%)
CIE-LAB	lab(18.48, 29.57, -51.05)
CIE-LCH	lch(18.48, 58.99, 300.08°)
OKLab	oklab(30.93% -0.0028 -0.1479)
OKLCH	oklch(30.93% 0.148 268.9)
XYZ	xyz(4.3031, 2.6271, 18.3657)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152179 #796D15

analogous

#155379 #152179 #3B1579

triadic

#152179 #791521 #217915

tetradic

#152179 #791553 #796D15 #15793B

square

#152179 #791553 #796D15 #15793B

split-complementary

#152179 #793B15 #537915

monochromatic

#05071A #0C1345 #152179 #1E2FAD #2E42DB

Accessibility & contrast

On white

13.77

#152179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#152179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152179

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152179	#FFFFFF	#000000	##FFFFFF
##152179	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#002877

Tritanopia (blue-blind)

#003A4A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #152179;
/* rgb */ color: rgb(21, 33, 121);
/* oklch */ color: oklch(30.9% 0.148 268.9);

Tailwind

colors: {
  custom: {
    50: '#665ca1',
    500: '#152179',
    950: '#000000',
  },
}

SCSS

$custom: #152179;
$custom-light: #665ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#152179",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 121
  },
  "hsl": {
    "h": 232.8,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3093,
    "c": 0.1479,
    "h": 268.9
  },
  "luminance": 0.02628
}

Semantic roles & 50–950 ramp

primary

#152179

secondary

#AFA13B

accent

#D83BED

background

#F6F5FA

surface

#EBE9F3

border

#C6C5CD

text

#07040F

muted

#7A797F

Preview Lab

Preview with #152179

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

Preview Lab → · Contrast checker → · Palette generator →