#15206F#15206F

#15206F is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.7% C 0.135 H 269.4°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#15206F
RGB	rgb(21, 32, 111)
HSL	hsl(233, 68%, 26%)
HSV	hsv(233, 81%, 44%)
CMYK	cmyk(81.1%, 71.2%, 0%, 56.5%)
CIE-LAB	lab(17.18, 26.36, -46.76)
CIE-LCH	lch(17.18, 53.68, 299.41°)
OKLab	oklab(29.67% -0.0013 -0.1354)
OKLCH	oklch(29.67% 0.135 269.4)
XYZ	xyz(3.6940, 2.3397, 15.2928)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15206F #6F6415

analogous

#154D6F #15206F #37156F

triadic

#15206F #6F1520 #206F15

tetradic

#15206F #6F154D #6F6415 #156F37

square

#15206F #6F154D #6F6415 #156F37

split-complementary

#15206F #6F3715 #4D6F15

monochromatic

#05071A #0B113C #15206F #1F2FA2 #283ED6

Accessibility & contrast

On white

14.31

#15206F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#15206F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15206F

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15206F	#FFFFFF	#000000	##FFFFFF
##15206F	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F71

Deuteranopia (green-blind)

#00266E

Tritanopia (blue-blind)

#003644

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #15206f;
/* rgb */ color: rgb(21, 32, 111);
/* oklch */ color: oklch(29.7% 0.135 269.4);

Tailwind

colors: {
  custom: {
    50: '#635b99',
    500: '#15206f',
    950: '#000000',
  },
}

SCSS

$custom: #15206f;
$custom-light: #635b99;
$custom-dark: #000000;

JSON

{
  "hex": "#15206f",
  "rgb": {
    "r": 21,
    "g": 32,
    "b": 111
  },
  "hsl": {
    "h": 232.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.29665,
    "c": 0.13537,
    "h": 269.4
  },
  "luminance": 0.0234
}

Semantic roles & 50–950 ramp

primary

#15206F

secondary

#A5983A

accent

#D63DEB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #15206F

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

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