#0F353E#0F353E

#0F353E is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.7% C 0.045 H 216.4°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#0F353E
RGB	rgb(15, 53, 62)
HSL	hsl(191, 61%, 15%)
HSV	hsv(191, 76%, 24%)
CMYK	cmyk(75.8%, 14.5%, 0%, 75.7%)
CIE-LAB	lab(20.03, -9.84, -9.56)
CIE-LCH	lch(20.03, 13.72, 224.17°)
OKLab	oklab(30.67% -0.0361 -0.0266)
OKLCH	oklch(30.67% 0.045 216.4)
XYZ	xyz(2.3392, 2.9953, 5.0114)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F353E #3E180F

analogous

#0F3E2F #0F353E #0F1E3E

triadic

#0F353E #3E0F35 #353E0F

tetradic

#0F353E #2F0F3E #3E180F #1E3E0F

square

#0F353E #2F0F3E #3E180F #1E3E0F

split-complementary

#0F353E #3E0F1E #3E2F0F

monochromatic

#061519 #061519 #0F353E #1B5F6F #2789A1

Accessibility & contrast

On white

13.13

#0F353E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0F353E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F353E

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F353E	#FFFFFF	#000000	##FFFFFF
##0F353E	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F333F

Deuteranopia (green-blind)

#282E3E

Tritanopia (blue-blind)

#003838

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0f353e;
/* rgb */ color: rgb(15, 53, 62);
/* oklch */ color: oklch(30.7% 0.045 216.4);

Tailwind

colors: {
  custom: {
    50: '#556c73',
    500: '#0f353e',
    950: '#000000',
  },
}

SCSS

$custom: #0f353e;
$custom-light: #556c73;
$custom-dark: #000000;

JSON

{
  "hex": "#0f353e",
  "rgb": {
    "r": 15,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 191.489,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.30665,
    "c": 0.04485,
    "h": 216.4
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#0F353E

secondary

#783E30

accent

#6244E4

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #0F353E

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

Preview Lab → · Contrast checker → · Palette generator →