#15658D#15658D

#15658D is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.1% C 0.097 H 236.7°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#15658D
RGB	rgb(21, 101, 141)
HSL	hsl(200, 74%, 32%)
HSV	hsv(200, 85%, 55%)
CMYK	cmyk(85.1%, 28.4%, 0%, 44.7%)
CIE-LAB	lab(40.23, -8.15, -28.52)
CIE-LCH	lch(40.23, 29.66, 254.05°)
OKLab	oklab(48.08% -0.053 -0.0807)
OKLCH	oklch(48.08% 0.097 236.7)
XYZ	xyz(9.7687, 11.3886, 26.8775)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15658D #8D3D15

analogous

#158D79 #15658D #15298D

triadic

#15658D #8D1565 #658D15

tetradic

#15658D #79158D #8D3D15 #298D15

square

#15658D #79158D #8D3D15 #298D15

split-complementary

#15658D #8D1529 #8D7915

monochromatic

#051922 #0D3F58 #15658D #1D8BC2 #3BAAE2

Accessibility & contrast

On white

6.41

#15658D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#15658D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15658D

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15658D	#FFFFFF	#000000	##FFFFFF
##15658D	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52658F

Deuteranopia (green-blind)

#425A8C

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #15658d;
/* rgb */ color: rgb(21, 101, 141);
/* oklch */ color: oklch(48.1% 0.097 236.7);

Tailwind

colors: {
  custom: {
    50: '#6990ae',
    500: '#15658d',
    950: '#000000',
  },
}

SCSS

$custom: #15658d;
$custom-light: #6990ae;
$custom-dark: #000000;

JSON

{
  "hex": "#15658d",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 141
  },
  "hsl": {
    "h": 200,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.48082,
    "c": 0.09652,
    "h": 236.7
  },
  "luminance": 0.1139
}

Semantic roles & 50–950 ramp

primary

#15658D

secondary

#C1693D

accent

#7537F1

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #15658D

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

Preview Lab → · Contrast checker → · Palette generator →