#10415D#10415D

#10415D is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.070 H 238.8°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#10415D
RGB	rgb(16, 65, 93)
HSL	hsl(202, 71%, 21%)
HSV	hsv(202, 83%, 36%)
CMYK	cmyk(82.8%, 30.1%, 0%, 63.5%)
CIE-LAB	lab(25.80, -5.14, -21.19)
CIE-LCH	lch(25.80, 21.80, 256.37°)
OKLab	oklab(35.79% -0.0363 -0.0599)
OKLCH	oklch(35.79% 0.07 238.8)
XYZ	xyz(4.0790, 4.6806, 11.0423)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10415D #5D2C10

analogous

#105D53 #10415D #101B5D

triadic

#10415D #5D1041 #415D10

tetradic

#10415D #53105D #5D2C10 #1B5D10

square

#10415D #53105D #5D2C10 #1B5D10

split-complementary

#10415D #5D101B #5D5310

monochromatic

#04121A #071D29 #10415D #196591 #228AC5

Accessibility & contrast

On white

10.85

#10415D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#10415D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10415D

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10415D	#FFFFFF	#000000	##FFFFFF
##10415D	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34415E

Deuteranopia (green-blind)

#293A5D

Tritanopia (blue-blind)

#00484B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #10415d;
/* rgb */ color: rgb(16, 65, 93);
/* oklch */ color: oklch(35.8% 0.070 238.8);

Tailwind

colors: {
  custom: {
    50: '#5c758b',
    500: '#10415d',
    950: '#000000',
  },
}

SCSS

$custom: #10415d;
$custom-light: #5c758b;
$custom-dark: #000000;

JSON

{
  "hex": "#10415d",
  "rgb": {
    "r": 16,
    "g": 65,
    "b": 93
  },
  "hsl": {
    "h": 201.818,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35787,
    "c": 0.07004,
    "h": 238.8
  },
  "luminance": 0.04681
}

Semantic roles & 50–950 ramp

primary

#10415D

secondary

#965733

accent

#7B3AED

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #10415D

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

Preview Lab → · Contrast checker → · Palette generator →