#15426D#15426D

#15426D is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.2% C 0.088 H 250.7°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#15426D
RGB	rgb(21, 66, 109)
HSL	hsl(209, 68%, 25%)
HSV	hsv(209, 81%, 43%)
CMYK	cmyk(80.7%, 39.4%, 0%, 57.3%)
CIE-LAB	lab(27.18, 1.42, -29.29)
CIE-LCH	lch(27.18, 29.32, 272.77°)
OKLab	oklab(37.21% -0.0292 -0.0835)
OKLCH	oklch(37.21% 0.088 250.7)
XYZ	xyz(5.0167, 5.1594, 15.1965)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15426D #6D4015

analogous

#156D6C #15426D #15166D

triadic

#15426D #6D1542 #426D15

tetradic

#15426D #6C156D #6D4015 #166D15

square

#15426D #6C156D #6D4015 #166D15

split-complementary

#15426D #6D1516 #6D6C15

monochromatic

#05101A #0B233A #15426D #1F61A0 #2980D4

Accessibility & contrast

On white

10.33

#15426D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#15426D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15426D

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15426D	#FFFFFF	#000000	##FFFFFF
##15426D	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E456F

Deuteranopia (green-blind)

#203D6C

Tritanopia (blue-blind)

#004C52

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #15426d;
/* rgb */ color: rgb(21, 66, 109);
/* oklch */ color: oklch(37.2% 0.088 250.7);

Tailwind

colors: {
  custom: {
    50: '#617697',
    500: '#15426d',
    950: '#000000',
  },
}

SCSS

$custom: #15426d;
$custom-light: #617697;
$custom-dark: #000000;

JSON

{
  "hex": "#15426d",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 109
  },
  "hsl": {
    "h": 209.318,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3721,
    "c": 0.08845,
    "h": 250.7
  },
  "luminance": 0.0516
}

Semantic roles & 50–950 ramp

primary

#15426D

secondary

#A36E3A

accent

#923DEB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #15426D

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

Preview Lab → · Contrast checker → · Palette generator →