#15418D#15418D

#15418D is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.4% C 0.135 H 260.6°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#15418D
RGB	rgb(21, 65, 141)
HSL	hsl(218, 74%, 32%)
HSV	hsv(218, 85%, 55%)
CMYK	cmyk(85.1%, 53.9%, 0%, 44.7%)
CIE-LAB	lab(29.06, 15.40, -46.32)
CIE-LCH	lch(29.06, 48.81, 288.40°)
OKLab	oklab(39.36% -0.022 -0.1336)
OKLCH	oklch(39.36% 0.135 260.6)
XYZ	xyz(7.0055, 5.8622, 25.9564)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15418D #8D6115

analogous

#157D8D #15418D #25158D

triadic

#15418D #8D1541 #418D15

tetradic

#15418D #8D157D #8D6115 #158D25

square

#15418D #8D157D #8D6115 #158D25

split-complementary

#15418D #8D2515 #7D8D15

monochromatic

#051022 #0D2858 #15418D #1D5AC2 #3B78E2

Accessibility & contrast

On white

9.67

#15418D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#15418D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15418D

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15418D	#FFFFFF	#000000	##FFFFFF
##15418D	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#074A90

Deuteranopia (green-blind)

#003F8C

Tritanopia (blue-blind)

#005460

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #15418d;
/* rgb */ color: rgb(21, 65, 141);
/* oklch */ color: oklch(39.4% 0.135 260.6);

Tailwind

colors: {
  custom: {
    50: '#6975af',
    500: '#15418d',
    950: '#000000',
  },
}

SCSS

$custom: #15418d;
$custom-light: #6975af;
$custom-dark: #000000;

JSON

{
  "hex": "#15418d",
  "rgb": {
    "r": 21,
    "g": 65,
    "b": 141
  },
  "hsl": {
    "h": 218,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.39363,
    "c": 0.13538,
    "h": 260.6
  },
  "luminance": 0.05863
}

Semantic roles & 50–950 ramp

primary

#15418D

secondary

#C1903D

accent

#AD37F1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #15418D

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

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