#15486C#15486C

#15486C is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.7% C 0.081 H 243.9°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#15486C
RGB	rgb(21, 72, 108)
HSL	hsl(205, 67%, 25%)
HSV	hsv(205, 81%, 42%)
CMYK	cmyk(80.6%, 33.3%, 0%, 57.6%)
CIE-LAB	lab(29.10, -2.98, -25.62)
CIE-LCH	lch(29.10, 25.80, 263.37°)
OKLab	oklab(38.7% -0.0356 -0.0727)
OKLCH	oklch(38.7% 0.081 243.9)
XYZ	xyz(5.3323, 5.8762, 15.0376)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15486C #6C3915

analogous

#156C65 #15486C #151C6C

triadic

#15486C #6C1548 #486C15

tetradic

#15486C #65156C #6C3915 #1C6C15

square

#15486C #65156C #6C3915 #1C6C15

split-complementary

#15486C #6C151C #6C6515

monochromatic

#05111A #0B2639 #15486C #1F6A9F #298CD2

Accessibility & contrast

On white

9.65

#15486C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#15486C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15486C

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15486C	#FFFFFF	#000000	##FFFFFF
##15486C	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37496E

Deuteranopia (green-blind)

#2B416B

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #15486c;
/* rgb */ color: rgb(21, 72, 108);
/* oklch */ color: oklch(38.7% 0.081 243.9);

Tailwind

colors: {
  custom: {
    50: '#617a96',
    500: '#15486c',
    950: '#000000',
  },
}

SCSS

$custom: #15486c;
$custom-light: #617a96;
$custom-dark: #000000;

JSON

{
  "hex": "#15486c",
  "rgb": {
    "r": 21,
    "g": 72,
    "b": 108
  },
  "hsl": {
    "h": 204.828,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.38697,
    "c": 0.08094,
    "h": 243.9
  },
  "luminance": 0.05877
}

Semantic roles & 50–950 ramp

primary

#15486C

secondary

#A3653A

accent

#853DEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #15486C

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

Preview Lab → · Contrast checker → · Palette generator →