#15488E#15488E

#15488E is a dark, vivid cyan. Relative luminance 0.067; OKLCH L 41.0% C 0.128 H 257.7°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#15488E
RGB	rgb(21, 72, 142)
HSL	hsl(215, 74%, 32%)
HSV	hsv(215, 85%, 56%)
CMYK	cmyk(85.2%, 49.3%, 0%, 44.3%)
CIE-LAB	lab(31.22, 10.99, -43.44)
CIE-LCH	lch(31.22, 44.81, 284.19°)
OKLab	oklab(41.04% -0.0271 -0.1249)
OKLCH	oklch(41.04% 0.128 257.7)
XYZ	xyz(7.5073, 6.7462, 26.4924)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15488E #8E5B15

analogous

#15858E #15488E #1F158E

triadic

#15488E #8E1548 #488E15

tetradic

#15488E #8E1585 #8E5B15 #158E1F

square

#15488E #8E1585 #8E5B15 #158E1F

split-complementary

#15488E #8E1F15 #858E15

monochromatic

#051223 #0D2D59 #15488E #1D63C3 #3B82E2

Accessibility & contrast

On white

8.94

#15488E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#15488E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15488E

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15488E	#FFFFFF	#000000	##FFFFFF
##15488E	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4F91

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#005964

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #15488e;
/* rgb */ color: rgb(21, 72, 142);
/* oklch */ color: oklch(41.0% 0.128 257.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#15488e",
  "rgb": {
    "r": 21,
    "g": 72,
    "b": 142
  },
  "hsl": {
    "h": 214.711,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41041,
    "c": 0.12786,
    "h": 257.7
  },
  "luminance": 0.06747
}

Semantic roles & 50–950 ramp

primary

#15488E

secondary

#C28A3D

accent

#A237F1

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #15488E

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

Preview Lab → · Contrast checker → · Palette generator →