#15426F#15426F

#15426F is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.3% C 0.091 H 251.7°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#15426F
RGB	rgb(21, 66, 111)
HSL	hsl(210, 68%, 26%)
HSV	hsv(210, 81%, 44%)
CMYK	cmyk(81.1%, 40.5%, 0%, 56.5%)
CIE-LAB	lab(27.31, 2.24, -30.37)
CIE-LCH	lch(27.31, 30.45, 274.22°)
OKLab	oklab(37.35% -0.0287 -0.0866)
OKLCH	oklch(37.35% 0.091 251.7)
XYZ	xyz(5.1256, 5.2030, 15.7700)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15426F #6F4215

analogous

#156F6F #15426F #15156F

triadic

#15426F #6F1542 #426F15

tetradic

#15426F #6F156F #6F4215 #156F15

square

#15426F #6F156F #6F4215 #156F15

split-complementary

#15426F #6F1515 #6F6F15

monochromatic

#050F1A #0B233C #15426F #1F61A2 #287FD6

Accessibility & contrast

On white

10.29

#15426F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#15426F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15426F

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15426F	#FFFFFF	#000000	##FFFFFF
##15426F	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4571

Deuteranopia (green-blind)

#1F3D6E

Tritanopia (blue-blind)

#004D53

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #15426f;
/* rgb */ color: rgb(21, 66, 111);
/* oklch */ color: oklch(37.3% 0.091 251.7);

Tailwind

colors: {
  custom: {
    50: '#617698',
    500: '#15426f',
    950: '#000000',
  },
}

SCSS

$custom: #15426f;
$custom-light: #617698;
$custom-dark: #000000;

JSON

{
  "hex": "#15426f",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 111
  },
  "hsl": {
    "h": 210,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37345,
    "c": 0.09126,
    "h": 251.7
  },
  "luminance": 0.05204
}

Semantic roles & 50–950 ramp

primary

#15426F

secondary

#A5703A

accent

#943DEB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #15426F

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

Preview Lab → · Contrast checker → · Palette generator →