#15659E#15659E

#15659E is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 49.1% C 0.116 H 245.9°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#15659E
RGB	rgb(21, 101, 158)
HSL	hsl(205, 77%, 35%)
HSV	hsv(205, 87%, 62%)
CMYK	cmyk(86.7%, 36.1%, 0%, 38%)
CIE-LAB	lab(41.11, -1.53, -37.30)
CIE-LCH	lch(41.11, 37.33, 267.64°)
OKLab	oklab(49.07% -0.0475 -0.1063)
OKLCH	oklch(49.07% 0.116 245.9)
XYZ	xyz(11.1321, 11.9340, 34.0579)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15659E #9E4E15

analogous

#159E93 #15659E #15209E

triadic

#15659E #9E1565 #659E15

tetradic

#15659E #93159E #9E4E15 #209E15

square

#15659E #93159E #9E4E15 #209E15

split-complementary

#15659E #9E1520 #9E9315

monochromatic

#072032 #0E4268 #15659E #1C88D4 #47A4E7

Accessibility & contrast

On white

6.20

#15659E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#15659E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15659E

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15659E	#FFFFFF	#000000	##FFFFFF
##15659E	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A68A0

Deuteranopia (green-blind)

#365C9D

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #15659e;
/* rgb */ color: rgb(21, 101, 158);
/* oklch */ color: oklch(49.1% 0.116 245.9);

Tailwind

colors: {
  custom: {
    50: '#6d90bb',
    500: '#15659e',
    950: '#000000',
  },
}

SCSS

$custom: #15659e;
$custom-light: #6d90bb;
$custom-dark: #000000;

JSON

{
  "hex": "#15659e",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 158
  },
  "hsl": {
    "h": 204.964,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.49071,
    "c": 0.11644,
    "h": 245.9
  },
  "luminance": 0.11935
}

Semantic roles & 50–950 ramp

primary

#15659E

secondary

#C77D47

accent

#8435F3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #15659E

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

Preview Lab → · Contrast checker → · Palette generator →