#0F485F#0F485F

#0F485F is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 37.8% C 0.068 H 230.3°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#0F485F
RGB	rgb(15, 72, 95)
HSL	hsl(197, 73%, 22%)
HSV	hsv(197, 84%, 37%)
CMYK	cmyk(84.2%, 24.2%, 0%, 62.7%)
CIE-LAB	lab(28.28, -8.92, -18.62)
CIE-LCH	lch(28.28, 20.65, 244.40°)
OKLab	oklab(37.78% -0.0435 -0.0524)
OKLCH	oklch(37.78% 0.068 230.3)
XYZ	xyz(4.5791, 5.5620, 11.6565)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F485F #5F260F

analogous

#0F5F4E #0F485F #0F205F

triadic

#0F485F #5F0F48 #485F0F

tetradic

#0F485F #4E0F5F #5F260F #205F0F

square

#0F485F #4E0F5F #5F260F #205F0F

split-complementary

#0F485F #5F0F20 #5F4E0F

monochromatic

#04141A #07202A #0F485F #177094 #2098C9

Accessibility & contrast

On white

9.94

#0F485F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#0F485F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F485F

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F485F	#FFFFFF	#000000	##FFFFFF
##0F485F	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4760

Deuteranopia (green-blind)

#323F5F

Tritanopia (blue-blind)

#004E50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0f485f;
/* rgb */ color: rgb(15, 72, 95);
/* oklch */ color: oklch(37.8% 0.068 230.3);

Tailwind

colors: {
  custom: {
    50: '#5c7b8c',
    500: '#0f485f',
    950: '#000000',
  },
}

SCSS

$custom: #0f485f;
$custom-light: #5c7b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f485f",
  "rgb": {
    "r": 15,
    "g": 72,
    "b": 95
  },
  "hsl": {
    "h": 197.25,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.37784,
    "c": 0.06812,
    "h": 230.3
  },
  "luminance": 0.05563
}

Semantic roles & 50–950 ramp

primary

#0F485F

secondary

#984F32

accent

#6D38EF

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #0F485F

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

Preview Lab → · Contrast checker → · Palette generator →