#15658F#15658F

#15658F is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.2% C 0.099 H 238.0°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#15658F
RGB	rgb(21, 101, 143)
HSL	hsl(201, 74%, 32%)
HSV	hsv(201, 85%, 56%)
CMYK	cmyk(85.3%, 29.4%, 0%, 43.9%)
CIE-LAB	lab(40.33, -7.38, -29.56)
CIE-LCH	lch(40.33, 30.47, 255.98°)
OKLab	oklab(48.19% -0.0523 -0.0837)
OKLCH	oklch(48.19% 0.099 238)
XYZ	xyz(9.9189, 11.4487, 27.6683)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15658F #8F3F15

analogous

#158F7C #15658F #15288F

triadic

#15658F #8F1565 #658F15

tetradic

#15658F #7C158F #8F3F15 #288F15

square

#15658F #7C158F #8F3F15 #288F15

split-complementary

#15658F #8F1528 #8F7C15

monochromatic

#051A24 #0D3F5A #15658F #1D8BC4 #3CA9E2

Accessibility & contrast

On white

6.38

#15658F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#15658F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15658F

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15658F	#FFFFFF	#000000	##FFFFFF
##15658F	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516591

Deuteranopia (green-blind)

#415A8E

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #15658f;
/* rgb */ color: rgb(21, 101, 143);
/* oklch */ color: oklch(48.2% 0.099 238.0);

Tailwind

colors: {
  custom: {
    50: '#6a90b0',
    500: '#15658f',
    950: '#000000',
  },
}

SCSS

$custom: #15658f;
$custom-light: #6a90b0;
$custom-dark: #000000;

JSON

{
  "hex": "#15658f",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 143
  },
  "hsl": {
    "h": 200.656,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.48193,
    "c": 0.09872,
    "h": 238
  },
  "luminance": 0.1145
}

Semantic roles & 50–950 ramp

primary

#15658F

secondary

#C26B3E

accent

#7737F1

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #15658F

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

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