#0F3541#0F3541

#0F3541 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.8% C 0.047 H 222.5°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#0F3541
RGB	rgb(15, 53, 65)
HSL	hsl(194, 63%, 16%)
HSV	hsv(194, 77%, 25%)
CMYK	cmyk(76.9%, 18.5%, 0%, 74.5%)
CIE-LAB	lab(20.16, -8.69, -11.39)
CIE-LCH	lch(20.16, 14.33, 232.66°)
OKLab	oklab(30.82% -0.0347 -0.0318)
OKLCH	oklch(30.82% 0.047 222.5)
XYZ	xyz(2.4239, 3.0292, 5.4569)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3541 #411B0F

analogous

#0F4134 #0F3541 #0F1C41

triadic

#0F3541 #410F35 #35410F

tetradic

#0F3541 #340F41 #411B0F #1C410F

square

#0F3541 #340F41 #411B0F #1C410F

split-complementary

#0F3541 #410F1C #41340F

monochromatic

#061419 #061419 #0F3541 #1A5E73 #2686A4

Accessibility & contrast

On white

13.08

#0F3541 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#0F3541 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3541

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3541	#FFFFFF	#000000	##FFFFFF
##0F3541	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3442

Deuteranopia (green-blind)

#272E41

Tritanopia (blue-blind)

#003939

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0f3541;
/* rgb */ color: rgb(15, 53, 65);
/* oklch */ color: oklch(30.8% 0.047 222.5);

Tailwind

colors: {
  custom: {
    50: '#556c75',
    500: '#0f3541',
    950: '#000000',
  },
}

SCSS

$custom: #0f3541;
$custom-light: #556c75;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3541",
  "rgb": {
    "r": 15,
    "g": 53,
    "b": 65
  },
  "hsl": {
    "h": 194.4,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30819,
    "c": 0.04706,
    "h": 222.5
  },
  "luminance": 0.03029
}

Semantic roles & 50–950 ramp

primary

#0F3541

secondary

#7B4230

accent

#6942E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #0F3541

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

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