#152B69#152B69

#152B69 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.3% C 0.112 H 265.5°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#152B69
RGB	rgb(21, 43, 105)
HSL	hsl(224, 67%, 25%)
HSV	hsv(224, 80%, 41%)
CMYK	cmyk(80%, 59%, 0%, 58.8%)
CIE-LAB	lab(19.67, 16.06, -38.79)
CIE-LCH	lch(19.67, 41.98, 292.49°)
OKLab	oklab(31.33% -0.0089 -0.1119)
OKLCH	oklch(31.33% 0.112 265.5)
XYZ	xyz(3.7220, 2.9067, 13.7267)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152B69 #695315

analogous

#155569 #152B69 #291569

triadic

#152B69 #69152B #2B6915

tetradic

#152B69 #691555 #695315 #156929

square

#152B69 #691555 #695315 #156929

split-complementary

#152B69 #692915 #556915

monochromatic

#050A1A #0B1636 #152B69 #1F409C #2955CF

Accessibility & contrast

On white

13.28

#152B69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#152B69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152B69

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152B69	#FFFFFF	#000000	##FFFFFF
##152B69	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346B

Deuteranopia (green-blind)

#002C68

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152b69;
/* rgb */ color: rgb(21, 43, 105);
/* oklch */ color: oklch(31.3% 0.112 265.5);

Tailwind

colors: {
  custom: {
    50: '#616394',
    500: '#152b69',
    950: '#000000',
  },
}

SCSS

$custom: #152b69;
$custom-light: #616394;
$custom-dark: #000000;

JSON

{
  "hex": "#152b69",
  "rgb": {
    "r": 21,
    "g": 43,
    "b": 105
  },
  "hsl": {
    "h": 224.286,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.31334,
    "c": 0.11223,
    "h": 265.5
  },
  "luminance": 0.02907
}

Semantic roles & 50–950 ramp

primary

#152B69

secondary

#A0853A

accent

#BD3EEA

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #152B69

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

Preview Lab → · Contrast checker → · Palette generator →