#15488F#15488F

#15488F is a dark, vivid cyan. Relative luminance 0.068; OKLCH L 41.1% C 0.129 H 258.0°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#15488F
RGB	rgb(21, 72, 143)
HSL	hsl(215, 74%, 32%)
HSV	hsv(215, 85%, 56%)
CMYK	cmyk(85.3%, 49.7%, 0%, 43.9%)
CIE-LAB	lab(31.29, 11.40, -43.94)
CIE-LCH	lch(31.29, 45.39, 284.54°)
OKLab	oklab(41.12% -0.027 -0.1264)
OKLCH	oklch(41.12% 0.129 258)
XYZ	xyz(7.5827, 6.7764, 26.8896)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15488F #8F5C15

analogous

#15858F #15488F #1F158F

triadic

#15488F #8F1548 #488F15

tetradic

#15488F #8F1585 #8F5C15 #158F1F

square

#15488F #8F1585 #8F5C15 #158F1F

split-complementary

#15488F #8F1F15 #858F15

monochromatic

#051224 #0D2D5A #15488F #1D63C4 #3C82E2

Accessibility & contrast

On white

8.92

#15488F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#15488F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15488F

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15488F	#FFFFFF	#000000	##FFFFFF
##15488F	1.00	8.92	2.36	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4F92

Deuteranopia (green-blind)

#00458E

Tritanopia (blue-blind)

#005964

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #15488f;
/* rgb */ color: rgb(21, 72, 143);
/* oklch */ color: oklch(41.1% 0.129 258.0);

Tailwind

colors: {
  custom: {
    50: '#697ab0',
    500: '#15488f',
    950: '#000000',
  },
}

SCSS

$custom: #15488f;
$custom-light: #697ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#15488f",
  "rgb": {
    "r": 21,
    "g": 72,
    "b": 143
  },
  "hsl": {
    "h": 214.918,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41117,
    "c": 0.12926,
    "h": 258
  },
  "luminance": 0.06777
}

Semantic roles & 50–950 ramp

primary

#15488F

secondary

#C28B3E

accent

#A337F1

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #15488F

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

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