#15619E#15619E

#15619E is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.1% C 0.120 H 248.5°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#15619E
RGB	rgb(21, 97, 158)
HSL	hsl(207, 77%, 35%)
HSV	hsv(207, 87%, 62%)
CMYK	cmyk(86.7%, 38.6%, 0%, 38%)
CIE-LAB	lab(39.88, 0.98, -39.26)
CIE-LCH	lch(39.88, 39.27, 271.43°)
OKLab	oklab(48.1% -0.0441 -0.1121)
OKLCH	oklch(48.1% 0.12 248.5)
XYZ	xyz(10.7531, 11.1761, 33.9316)
Luminance	0.1118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15619E #9E5215

analogous

#159E96 #15619E #151D9E

triadic

#15619E #9E1561 #619E15

tetradic

#15619E #96159E #9E5215 #1D9E15

square

#15619E #96159E #9E5215 #1D9E15

split-complementary

#15619E #9E151D #9E9615

monochromatic

#071F32 #0E4068 #15619E #1C82D4 #479FE7

Accessibility & contrast

On white

6.49

#15619E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#15619E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15619E

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15619E	#FFFFFF	#000000	##FFFFFF
##15619E	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4364A0

Deuteranopia (green-blind)

#2E589D

Tritanopia (blue-blind)

#007078

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #15619e;
/* rgb */ color: rgb(21, 97, 158);
/* oklch */ color: oklch(48.1% 0.120 248.5);

Tailwind

colors: {
  custom: {
    50: '#6d8dbb',
    500: '#15619e',
    950: '#000000',
  },
}

SCSS

$custom: #15619e;
$custom-light: #6d8dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#15619e",
  "rgb": {
    "r": 21,
    "g": 97,
    "b": 158
  },
  "hsl": {
    "h": 206.715,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.48099,
    "c": 0.12047,
    "h": 248.5
  },
  "luminance": 0.11177
}

Semantic roles & 50–950 ramp

primary

#15619E

secondary

#C78047

accent

#8935F3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #15619E

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

Preview Lab → · Contrast checker → · Palette generator →