#10415C#10415C

#10415C is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.7% C 0.069 H 237.8°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#10415C
RGB	rgb(16, 65, 92)
HSL	hsl(201, 70%, 21%)
HSV	hsv(201, 83%, 36%)
CMYK	cmyk(82.6%, 29.3%, 0%, 63.9%)
CIE-LAB	lab(25.75, -5.54, -20.62)
CIE-LCH	lch(25.75, 21.36, 254.96°)
OKLab	oklab(35.73% -0.0367 -0.0583)
OKLCH	oklch(35.73% 0.069 237.8)
XYZ	xyz(4.0350, 4.6630, 10.8105)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10415C #5C2B10

analogous

#105C51 #10415C #101B5C

triadic

#10415C #5C1041 #415C10

tetradic

#10415C #51105C #5C2B10 #1B5C10

square

#10415C #51105C #5C2B10 #1B5C10

split-complementary

#10415C #5C101B #5C5110

monochromatic

#05121A #071C28 #10415C #196690 #228BC4

Accessibility & contrast

On white

10.87

#10415C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#10415C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10415C

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10415C	#FFFFFF	#000000	##FFFFFF
##10415C	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34415D

Deuteranopia (green-blind)

#2A3A5C

Tritanopia (blue-blind)

#00484A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #10415c;
/* rgb */ color: rgb(16, 65, 92);
/* oklch */ color: oklch(35.7% 0.069 237.8);

Tailwind

colors: {
  custom: {
    50: '#5c758a',
    500: '#10415c',
    950: '#000000',
  },
}

SCSS

$custom: #10415c;
$custom-light: #5c758a;
$custom-dark: #000000;

JSON

{
  "hex": "#10415c",
  "rgb": {
    "r": 16,
    "g": 65,
    "b": 92
  },
  "hsl": {
    "h": 201.316,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35728,
    "c": 0.06885,
    "h": 237.8
  },
  "luminance": 0.04663
}

Semantic roles & 50–950 ramp

primary

#10415C

secondary

#955633

accent

#7A3BED

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #10415C

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

Preview Lab → · Contrast checker → · Palette generator →