#15658E#15658E

#15658E is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.1% C 0.098 H 237.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#15658E
RGB	rgb(21, 101, 142)
HSL	hsl(200, 74%, 32%)
HSV	hsv(200, 85%, 56%)
CMYK	cmyk(85.2%, 28.9%, 0%, 44.3%)
CIE-LAB	lab(40.28, -7.77, -29.04)
CIE-LCH	lch(40.28, 30.06, 255.03°)
OKLab	oklab(48.14% -0.0526 -0.0822)
OKLCH	oklch(48.14% 0.098 237.4)
XYZ	xyz(9.8435, 11.4185, 27.2711)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15658E #8E3E15

analogous

#158E7B #15658E #15288E

triadic

#15658E #8E1565 #658E15

tetradic

#15658E #7B158E #8E3E15 #288E15

square

#15658E #7B158E #8E3E15 #288E15

split-complementary

#15658E #8E1528 #8E7B15

monochromatic

#051923 #0D3F59 #15658E #1D8BC3 #3BAAE2

Accessibility & contrast

On white

6.39

#15658E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#15658E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15658E

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15658E	#FFFFFF	#000000	##FFFFFF
##15658E	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516590

Deuteranopia (green-blind)

#415A8D

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #15658e;
/* rgb */ color: rgb(21, 101, 142);
/* oklch */ color: oklch(48.1% 0.098 237.4);

Tailwind

colors: {
  custom: {
    50: '#6990af',
    500: '#15658e',
    950: '#000000',
  },
}

SCSS

$custom: #15658e;
$custom-light: #6990af;
$custom-dark: #000000;

JSON

{
  "hex": "#15658e",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 142
  },
  "hsl": {
    "h": 200.331,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.48137,
    "c": 0.09761,
    "h": 237.4
  },
  "luminance": 0.1142
}

Semantic roles & 50–950 ramp

primary

#15658E

secondary

#C26A3D

accent

#7637F1

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #15658E

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

Preview Lab → · Contrast checker → · Palette generator →