#0F323B#0F323B

#0F323B is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.6% C 0.043 H 217.8°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#0F323B
RGB	rgb(15, 50, 59)
HSL	hsl(192, 59%, 15%)
HSV	hsv(192, 75%, 23%)
CMYK	cmyk(74.6%, 15.3%, 0%, 76.9%)
CIE-LAB	lab(18.79, -9.07, -9.39)
CIE-LCH	lch(18.79, 13.06, 225.99°)
OKLab	oklab(29.63% -0.0337 -0.0261)
OKLCH	oklch(29.63% 0.043 217.8)
XYZ	xyz(2.1267, 2.6983, 4.5456)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F323B #3B180F

analogous

#0F3B2E #0F323B #0F1C3B

triadic

#0F323B #3B0F32 #323B0F

tetradic

#0F323B #2E0F3B #3B180F #1C3B0F

square

#0F323B #2E0F3B #3B180F #1C3B0F

split-complementary

#0F323B #3B0F1C #3B2E0F

monochromatic

#061518 #061518 #0F323B #1B5B6C #28859D

Accessibility & contrast

On white

13.64

#0F323B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0F323B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F323B

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F323B	#FFFFFF	#000000	##FFFFFF
##0F323B	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C303B

Deuteranopia (green-blind)

#262C3B

Tritanopia (blue-blind)

#003535

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0f323b;
/* rgb */ color: rgb(15, 50, 59);
/* oklch */ color: oklch(29.6% 0.043 217.8);

Tailwind

colors: {
  custom: {
    50: '#546a71',
    500: '#0f323b',
    950: '#000000',
  },
}

SCSS

$custom: #0f323b;
$custom-light: #546a71;
$custom-dark: #000000;

JSON

{
  "hex": "#0f323b",
  "rgb": {
    "r": 15,
    "g": 50,
    "b": 59
  },
  "hsl": {
    "h": 192.273,
    "s": 59.459,
    "l": 14.51
  },
  "oklch": {
    "l": 0.29632,
    "c": 0.04267,
    "h": 217.8
  },
  "luminance": 0.02699
}

Semantic roles & 50–950 ramp

primary

#0F323B

secondary

#753F30

accent

#6545E3

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030607

muted

#787A7A

Preview Lab

Preview with #0F323B

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

Preview Lab → · Contrast checker → · Palette generator →