#15427E#15427E

#15427E is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.4% C 0.113 H 257.1°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#15427E
RGB	rgb(21, 66, 126)
HSL	hsl(214, 71%, 29%)
HSV	hsv(214, 83%, 49%)
CMYK	cmyk(83.3%, 47.6%, 0%, 50.6%)
CIE-LAB	lab(28.28, 8.48, -38.27)
CIE-LCH	lch(28.28, 39.20, 282.49°)
OKLab	oklab(38.42% -0.0252 -0.1099)
OKLCH	oklch(38.42% 0.113 257.1)
XYZ	xyz(6.0220, 5.5615, 20.4907)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15427E #7E5115

analogous

#15777E #15427E #1D157E

triadic

#15427E #7E1542 #427E15

tetradic

#15427E #7E1577 #7E5115 #157E1D

square

#15427E #7E1577 #7E5115 #157E1D

split-complementary

#15427E #7E1D15 #777E15

monochromatic

#040E1A #0C274A #15427E #1E5DB2 #317ADD

Accessibility & contrast

On white

9.94

#15427E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#15427E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15427E

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15427E	#FFFFFF	#000000	##FFFFFF
##15427E	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224880

Deuteranopia (green-blind)

#073E7D

Tritanopia (blue-blind)

#00505A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #15427e;
/* rgb */ color: rgb(21, 66, 126);
/* oklch */ color: oklch(38.4% 0.113 257.1);

Tailwind

colors: {
  custom: {
    50: '#6575a4',
    500: '#15427e',
    950: '#000000',
  },
}

SCSS

$custom: #15427e;
$custom-light: #6575a4;
$custom-dark: #000000;

JSON

{
  "hex": "#15427e",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 126
  },
  "hsl": {
    "h": 214.286,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38415,
    "c": 0.11272,
    "h": 257.1
  },
  "luminance": 0.05562
}

Semantic roles & 50–950 ramp

primary

#15427E

secondary

#B3803C

accent

#A13AEE

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #15427E

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

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