#152C6C#152C6C

#152C6C is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.8% C 0.115 H 265.3°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#152C6C
RGB	rgb(21, 44, 108)
HSL	hsl(224, 67%, 25%)
HSV	hsv(224, 81%, 42%)
CMYK	cmyk(80.6%, 59.3%, 0%, 57.6%)
CIE-LAB	lab(20.22, 16.59, -39.85)
CIE-LCH	lch(20.22, 43.16, 292.60°)
OKLab	oklab(31.83% -0.0095 -0.115)
OKLCH	oklch(31.83% 0.115 265.3)
XYZ	xyz(3.9158, 3.0431, 14.5654)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C6C #6C5515

analogous

#15576C #152C6C #29156C

triadic

#152C6C #6C152C #2C6C15

tetradic

#152C6C #6C1557 #6C5515 #156C29

square

#152C6C #6C1557 #6C5515 #156C29

split-complementary

#152C6C #6C2915 #576C15

monochromatic

#050A1A #0B1739 #152C6C #1F419F #2956D2

Accessibility & contrast

On white

13.05

#152C6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#152C6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C6C

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C6C	#FFFFFF	#000000	##FFFFFF
##152C6C	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#002D6B

Tritanopia (blue-blind)

#003C47

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #152c6c;
/* rgb */ color: rgb(21, 44, 108);
/* oklch */ color: oklch(31.8% 0.115 265.3);

Tailwind

colors: {
  custom: {
    50: '#616497',
    500: '#152c6c',
    950: '#000000',
  },
}

SCSS

$custom: #152c6c;
$custom-light: #616497;
$custom-dark: #000000;

JSON

{
  "hex": "#152c6c",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 108
  },
  "hsl": {
    "h": 224.138,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31826,
    "c": 0.11535,
    "h": 265.3
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#152C6C

secondary

#A3873A

accent

#BD3DEA

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #152C6C

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

Preview Lab → · Contrast checker → · Palette generator →