#152A6D#152A6D

#152A6D is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.5% C 0.120 H 266.2°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#152A6D
RGB	rgb(21, 42, 109)
HSL	hsl(226, 68%, 25%)
HSV	hsv(226, 81%, 43%)
CMYK	cmyk(80.7%, 61.5%, 0%, 57.3%)
CIE-LAB	lab(19.72, 18.46, -41.31)
CIE-LCH	lch(19.72, 45.24, 294.08°)
OKLab	oklab(31.48% -0.0079 -0.1193)
OKLCH	oklch(31.48% 0.12 266.2)
XYZ	xyz(3.8966, 2.9190, 14.8231)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A6D #6D5815

analogous

#15566D #152A6D #2C156D

triadic

#152A6D #6D152A #2A6D15

tetradic

#152A6D #6D1556 #6D5815 #156D2C

square

#152A6D #6D1556 #6D5815 #156D2C

split-complementary

#152A6D #6D2C15 #566D15

monochromatic

#050A1A #0B163A #152A6D #1F3EA0 #2952D4

Accessibility & contrast

On white

13.26

#152A6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#152A6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A6D

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A6D	#FFFFFF	#000000	##FFFFFF
##152A6D	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346F

Deuteranopia (green-blind)

#002C6C

Tritanopia (blue-blind)

#003B47

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152a6d;
/* rgb */ color: rgb(21, 42, 109);
/* oklch */ color: oklch(31.5% 0.120 266.2);

Tailwind

colors: {
  custom: {
    50: '#626397',
    500: '#152a6d',
    950: '#000000',
  },
}

SCSS

$custom: #152a6d;
$custom-light: #626397;
$custom-dark: #000000;

JSON

{
  "hex": "#152a6d",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 109
  },
  "hsl": {
    "h": 225.682,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.31479,
    "c": 0.11954,
    "h": 266.2
  },
  "luminance": 0.02919
}

Semantic roles & 50–950 ramp

primary

#152A6D

secondary

#A38A3A

accent

#C13DEB

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #152A6D

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

Preview Lab → · Contrast checker → · Palette generator →