#15516F#15516F

#15516F is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.2% C 0.077 H 235.4°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#15516F
RGB	rgb(21, 81, 111)
HSL	hsl(200, 68%, 26%)
HSV	hsv(200, 81%, 44%)
CMYK	cmyk(81.1%, 27%, 0%, 56.5%)
CIE-LAB	lab(32.24, -7.52, -22.59)
CIE-LCH	lch(32.24, 23.81, 251.59°)
OKLab	oklab(41.24% -0.044 -0.0637)
OKLCH	oklch(41.24% 0.077 235.4)
XYZ	xyz(6.1198, 7.1912, 16.1014)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15516F #6F3315

analogous

#156F60 #15516F #15246F

triadic

#15516F #6F1551 #516F15

tetradic

#15516F #60156F #6F3315 #246F15

square

#15516F #60156F #6F3315 #246F15

split-complementary

#15516F #6F1524 #6F6015

monochromatic

#05131A #0B2B3C #15516F #1F77A2 #289CD6

Accessibility & contrast

On white

8.61

#15516F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#15516F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15516F

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15516F	#FFFFFF	#000000	##FFFFFF
##15516F	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425170

Deuteranopia (green-blind)

#36486F

Tritanopia (blue-blind)

#00595B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #15516f;
/* rgb */ color: rgb(21, 81, 111);
/* oklch */ color: oklch(41.2% 0.077 235.4);

Tailwind

colors: {
  custom: {
    50: '#628198',
    500: '#15516f',
    950: '#000000',
  },
}

SCSS

$custom: #15516f;
$custom-light: #628198;
$custom-dark: #000000;

JSON

{
  "hex": "#15516f",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 111
  },
  "hsl": {
    "h": 200,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.41239,
    "c": 0.07742,
    "h": 235.4
  },
  "luminance": 0.07192
}

Semantic roles & 50–950 ramp

primary

#15516F

secondary

#A55E3A

accent

#773DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #15516F

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

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