#152F6D#152F6D

#152F6D is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.6% C 0.113 H 264.0°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#152F6D
RGB	rgb(21, 47, 109)
HSL	hsl(222, 68%, 25%)
HSV	hsv(222, 81%, 43%)
CMYK	cmyk(80.7%, 56.9%, 0%, 57.3%)
CIE-LAB	lab(21.19, 14.83, -38.91)
CIE-LCH	lch(21.19, 41.64, 290.86°)
OKLab	oklab(32.59% -0.0118 -0.1121)
OKLCH	oklch(32.59% 0.113 264)
XYZ	xyz(4.0851, 3.2961, 14.8859)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152F6D #6D5315

analogous

#155B6D #152F6D #27156D

triadic

#152F6D #6D152F #2F6D15

tetradic

#152F6D #6D155B #6D5315 #156D27

square

#152F6D #6D155B #6D5315 #156D27

split-complementary

#152F6D #6D2715 #5B6D15

monochromatic

#050B1A #0B193A #152F6D #1F45A0 #295BD4

Accessibility & contrast

On white

12.66

#152F6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#152F6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152F6D

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152F6D	#FFFFFF	#000000	##FFFFFF
##152F6D	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00376F

Deuteranopia (green-blind)

#002F6C

Tritanopia (blue-blind)

#003E49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #152f6d;
/* rgb */ color: rgb(21, 47, 109);
/* oklch */ color: oklch(32.6% 0.113 264.0);

Tailwind

colors: {
  custom: {
    50: '#626797',
    500: '#152f6d',
    950: '#000000',
  },
}

SCSS

$custom: #152f6d;
$custom-light: #626797;
$custom-dark: #000000;

JSON

{
  "hex": "#152f6d",
  "rgb": {
    "r": 21,
    "g": 47,
    "b": 109
  },
  "hsl": {
    "h": 222.273,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3259,
    "c": 0.11276,
    "h": 264
  },
  "luminance": 0.03297
}

Semantic roles & 50–950 ramp

primary

#152F6D

secondary

#A3843A

accent

#B73DEB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #152F6D

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

Preview Lab → · Contrast checker → · Palette generator →