#15617A#15617A

#15617A is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.0% C 0.080 H 225.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#15617A
RGB	rgb(21, 97, 122)
HSL	hsl(195, 71%, 28%)
HSV	hsv(195, 83%, 48%)
CMYK	cmyk(82.8%, 20.5%, 0%, 52.2%)
CIE-LAB	lab(38.04, -12.96, -20.38)
CIE-LCH	lch(38.04, 24.16, 237.55°)
OKLab	oklab(46.05% -0.0562 -0.0572)
OKLCH	oklch(46.05% 0.08 225.5)
XYZ	xyz(8.0953, 10.1130, 19.9339)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15617A #7A2E15

analogous

#157A60 #15617A #152F7A

triadic

#15617A #7A1561 #617A15

tetradic

#15617A #60157A #7A2E15 #2F7A15

square

#15617A #60157A #7A2E15 #2F7A15

split-complementary

#15617A #7A152F #7A6015

monochromatic

#04151A #0C3746 #15617A #1E8BAE #2EB0DB

Accessibility & contrast

On white

6.95

#15617A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#15617A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15617A

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15617A	#FFFFFF	#000000	##FFFFFF
##15617A	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535F7B

Deuteranopia (green-blind)

#46557A

Tritanopia (blue-blind)

#006869

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #15617a;
/* rgb */ color: rgb(21, 97, 122);
/* oklch */ color: oklch(46.0% 0.080 225.5);

Tailwind

colors: {
  custom: {
    50: '#658ea0',
    500: '#15617a',
    950: '#000000',
  },
}

SCSS

$custom: #15617a;
$custom-light: #658ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#15617a",
  "rgb": {
    "r": 21,
    "g": 97,
    "b": 122
  },
  "hsl": {
    "h": 194.851,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46047,
    "c": 0.08023,
    "h": 225.5
  },
  "luminance": 0.10114
}

Semantic roles & 50–950 ramp

primary

#15617A

secondary

#AF583B

accent

#673AED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #15617A

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

Preview Lab → · Contrast checker → · Palette generator →