#0F415D#0F415D

#0F415D is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.070 H 238.5°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#0F415D
RGB	rgb(15, 65, 93)
HSL	hsl(202, 72%, 21%)
HSV	hsv(202, 84%, 36%)
CMYK	cmyk(83.9%, 30.1%, 0%, 63.5%)
CIE-LAB	lab(25.78, -5.27, -21.23)
CIE-LCH	lch(25.78, 21.88, 256.07°)
OKLab	oklab(35.76% -0.0368 -0.06)
OKLCH	oklch(35.76% 0.07 238.5)
XYZ	xyz(4.0623, 4.6720, 11.0415)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F415D #5D2B0F

analogous

#0F5D52 #0F415D #0F1A5D

triadic

#0F415D #5D0F41 #415D0F

tetradic

#0F415D #520F5D #5D2B0F #1A5D0F

square

#0F415D #520F5D #5D2B0F #1A5D0F

split-complementary

#0F415D #5D0F1A #5D520F

monochromatic

#04121A #061C28 #0F415D #176692 #208BC6

Accessibility & contrast

On white

10.86

#0F415D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#0F415D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F415D

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F415D	#FFFFFF	#000000	##FFFFFF
##0F415D	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	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: #0f415d;
/* rgb */ color: rgb(15, 65, 93);
/* oklch */ color: oklch(35.8% 0.070 238.5);

Tailwind

colors: {
  custom: {
    50: '#5b758b',
    500: '#0f415d',
    950: '#000000',
  },
}

SCSS

$custom: #0f415d;
$custom-light: #5b758b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f415d",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 93
  },
  "hsl": {
    "h": 201.538,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35759,
    "c": 0.07043,
    "h": 238.5
  },
  "luminance": 0.04672
}

Semantic roles & 50–950 ramp

primary

#0F415D

secondary

#965631

accent

#7A39EF

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080C

muted

#797B7D

Preview Lab

Preview with #0F415D

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

Preview Lab → · Contrast checker → · Palette generator →