#0F4960#0F4960

#0F4960 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.1% C 0.069 H 229.9°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#0F4960
RGB	rgb(15, 73, 96)
HSL	hsl(197, 73%, 22%)
HSV	hsv(197, 84%, 38%)
CMYK	cmyk(84.4%, 24%, 0%, 62.4%)
CIE-LAB	lab(28.67, -9.15, -18.66)
CIE-LCH	lch(28.67, 20.78, 243.87°)
OKLab	oklab(38.11% -0.0442 -0.0525)
OKLCH	oklch(38.11% 0.069 229.9)
XYZ	xyz(4.6900, 5.7106, 11.9191)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4960 #60260F

analogous

#0F604F #0F4960 #0F2160

triadic

#0F4960 #600F49 #49600F

tetradic

#0F4960 #4F0F60 #60260F #21600F

square

#0F4960 #4F0F60 #60260F #21600F

split-complementary

#0F4960 #600F21 #604F0F

monochromatic

#04141A #07212B #0F4960 #177195 #2099CA

Accessibility & contrast

On white

9.80

#0F4960 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#0F4960 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4960

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4960	#FFFFFF	#000000	##FFFFFF
##0F4960	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4861

Deuteranopia (green-blind)

#324060

Tritanopia (blue-blind)

#004F51

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4960;
/* rgb */ color: rgb(15, 73, 96);
/* oklch */ color: oklch(38.1% 0.069 229.9);

Tailwind

colors: {
  custom: {
    50: '#5d7b8d',
    500: '#0f4960',
    950: '#000000',
  },
}

SCSS

$custom: #0f4960;
$custom-light: #5d7b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4960",
  "rgb": {
    "r": 15,
    "g": 73,
    "b": 96
  },
  "hsl": {
    "h": 197.037,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.38112,
    "c": 0.06861,
    "h": 229.9
  },
  "luminance": 0.05711
}

Semantic roles & 50–950 ramp

primary

#0F4960

secondary

#994F32

accent

#6C38F0

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #0F4960

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

Preview Lab → · Contrast checker → · Palette generator →