#152C6F#152C6F

#152C6F is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.120 H 265.6°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#152C6F
RGB	rgb(21, 44, 111)
HSL	hsl(225, 68%, 26%)
HSV	hsv(225, 81%, 44%)
CMYK	cmyk(81.1%, 60.4%, 0%, 56.5%)
CIE-LAB	lab(20.47, 17.84, -41.37)
CIE-LCH	lch(20.47, 45.05, 293.33°)
OKLab	oklab(32.1% -0.0093 -0.1194)
OKLCH	oklch(32.1% 0.12 265.6)
XYZ	xyz(4.0782, 3.1080, 15.4208)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C6F #6F5815

analogous

#15596F #152C6F #2B156F

triadic

#152C6F #6F152C #2C6F15

tetradic

#152C6F #6F1559 #6F5815 #156F2B

square

#152C6F #6F1559 #6F5815 #156F2B

split-complementary

#152C6F #6F2B15 #596F15

monochromatic

#050A1A #0B183C #152C6F #1F40A2 #2855D6

Accessibility & contrast

On white

12.95

#152C6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#152C6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C6F

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C6F	#FFFFFF	#000000	##FFFFFF
##152C6F	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#003D49

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #152c6f;
/* rgb */ color: rgb(21, 44, 111);
/* oklch */ color: oklch(32.1% 0.120 265.6);

Tailwind

colors: {
  custom: {
    50: '#626499',
    500: '#152c6f',
    950: '#000000',
  },
}

SCSS

$custom: #152c6f;
$custom-light: #626499;
$custom-dark: #000000;

JSON

{
  "hex": "#152c6f",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 111
  },
  "hsl": {
    "h": 224.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.32099,
    "c": 0.1198,
    "h": 265.6
  },
  "luminance": 0.03108
}

Semantic roles & 50–950 ramp

primary

#152C6F

secondary

#A58A3A

accent

#BF3DEB

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #152C6F

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

Preview Lab → · Contrast checker → · Palette generator →