#15476B#15476B

#15476B is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.4% C 0.081 H 244.3°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#15476B
RGB	rgb(21, 71, 107)
HSL	hsl(205, 67%, 25%)
HSV	hsv(205, 80%, 42%)
CMYK	cmyk(80.4%, 33.6%, 0%, 58%)
CIE-LAB	lab(28.71, -2.73, -25.60)
CIE-LCH	lch(28.71, 25.74, 263.92°)
OKLab	oklab(38.38% -0.0349 -0.0726)
OKLCH	oklch(38.38% 0.081 244.3)
XYZ	xyz(5.2153, 5.7268, 14.7376)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15476B #6B3915

analogous

#156B64 #15476B #151C6B

triadic

#15476B #6B1547 #476B15

tetradic

#15476B #64156B #6B3915 #1C6B15

square

#15476B #64156B #6B3915 #1C6B15

split-complementary

#15476B #6B151C #6B6415

monochromatic

#05111A #0B2538 #15476B #1F699E #298BD1

Accessibility & contrast

On white

9.79

#15476B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#15476B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15476B

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15476B	#FFFFFF	#000000	##FFFFFF
##15476B	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36486D

Deuteranopia (green-blind)

#2A406A

Tritanopia (blue-blind)

#005054

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #15476b;
/* rgb */ color: rgb(21, 71, 107);
/* oklch */ color: oklch(38.4% 0.081 244.3);

Tailwind

colors: {
  custom: {
    50: '#617a95',
    500: '#15476b',
    950: '#000000',
  },
}

SCSS

$custom: #15476b;
$custom-light: #617a95;
$custom-dark: #000000;

JSON

{
  "hex": "#15476b",
  "rgb": {
    "r": 21,
    "g": 71,
    "b": 107
  },
  "hsl": {
    "h": 205.116,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.38375,
    "c": 0.08057,
    "h": 244.3
  },
  "luminance": 0.05727
}

Semantic roles & 50–950 ramp

primary

#15476B

secondary

#A2653A

accent

#863EEA

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #15476B

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

Preview Lab → · Contrast checker → · Palette generator →