#0F2F38#0F2F38

#0F2F38 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.6% C 0.040 H 219.4°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#0F2F38
RGB	rgb(15, 47, 56)
HSL	hsl(193, 58%, 14%)
HSV	hsv(193, 73%, 22%)
CMYK	cmyk(73.2%, 16.1%, 0%, 78%)
CIE-LAB	lab(17.55, -8.28, -9.22)
CIE-LCH	lch(17.55, 12.39, 228.06°)
OKLab	oklab(28.59% -0.0313 -0.0257)
OKLCH	oklch(28.59% 0.04 219.4)
XYZ	xyz(1.9270, 2.4199, 4.1061)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2F38 #38180F

analogous

#0F382D #0F2F38 #0F1B38

triadic

#0F2F38 #380F2F #2F380F

tetradic

#0F2F38 #2D0F38 #38180F #1B380F

square

#0F2F38 #2D0F38 #38180F #1B380F

split-complementary

#0F2F38 #380F1B #382D0F

monochromatic

#061418 #061418 #0F2F38 #1C5868 #298099

Accessibility & contrast

On white

14.15

#0F2F38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0F2F38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2F38

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2F38	#FFFFFF	#000000	##FFFFFF
##0F2F38	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292E38

Deuteranopia (green-blind)

#232938

Tritanopia (blue-blind)

#003232

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0f2f38;
/* rgb */ color: rgb(15, 47, 56);
/* oklch */ color: oklch(28.6% 0.040 219.4);

Tailwind

colors: {
  custom: {
    50: '#53676e',
    500: '#0f2f38',
    950: '#000000',
  },
}

SCSS

$custom: #0f2f38;
$custom-light: #53676e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2f38",
  "rgb": {
    "r": 15,
    "g": 47,
    "b": 56
  },
  "hsl": {
    "h": 193.171,
    "s": 57.746,
    "l": 13.922
  },
  "oklch": {
    "l": 0.28593,
    "c": 0.04044,
    "h": 219.4
  },
  "luminance": 0.0242
}

Semantic roles & 50–950 ramp

primary

#0F2F38

secondary

#723F30

accent

#6947E1

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #0F2F38

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

Preview Lab → · Contrast checker → · Palette generator →