#15214D#15214D

#15214D is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.6% C 0.083 H 268.7°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#15214D
RGB	rgb(21, 33, 77)
HSL	hsl(227, 57%, 19%)
HSV	hsv(227, 73%, 30%)
CMYK	cmyk(72.7%, 57.1%, 0%, 69.8%)
CIE-LAB	lab(14.30, 11.71, -28.81)
CIE-LCH	lch(14.30, 31.10, 292.12°)
OKLab	oklab(26.56% -0.0019 -0.0827)
OKLCH	oklch(26.56% 0.083 268.7)
XYZ	xyz(2.1922, 1.7828, 7.2483)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15214D #4D4115

analogous

#153D4D #15214D #25154D

triadic

#15214D #4D1521 #214D15

tetradic

#15214D #4D153D #4D4115 #154D25

square

#15214D #4D153D #4D4115 #154D25

split-complementary

#15214D #4D2515 #3D4D15

monochromatic

#070A18 #080C1D #15214D #22367D #2F4AAD

Accessibility & contrast

On white

15.48

#15214D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#15214D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15214D

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15214D	#FFFFFF	#000000	##FFFFFF
##15214D	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06274F

Deuteranopia (green-blind)

#00224C

Tritanopia (blue-blind)

#002B33

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #15214d;
/* rgb */ color: rgb(21, 33, 77);
/* oklch */ color: oklch(26.6% 0.083 268.7);

Tailwind

colors: {
  custom: {
    50: '#5a5b7f',
    500: '#15214d',
    950: '#000000',
  },
}

SCSS

$custom: #15214d;
$custom-light: #5a5b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#15214d",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 77
  },
  "hsl": {
    "h": 227.143,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.26557,
    "c": 0.08271,
    "h": 268.7
  },
  "luminance": 0.01783
}

Semantic roles & 50–950 ramp

primary

#15214D

secondary

#857539

accent

#C047E0

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #15214D

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

Preview Lab → · Contrast checker → · Palette generator →