#0F4B76#0F4B76

#0F4B76 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.093 H 245.7°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B76
RGB	rgb(15, 75, 118)
HSL	hsl(205, 77%, 26%)
HSV	hsv(205, 87%, 46%)
CMYK	cmyk(87.3%, 36.4%, 0%, 53.7%)
CIE-LAB	lab(30.50, -1.54, -29.73)
CIE-LCH	lch(30.50, 29.77, 267.03°)
OKLab	oklab(39.94% -0.0383 -0.0846)
OKLCH	oklch(39.94% 0.093 245.7)
XYZ	xyz(5.9818, 6.4410, 18.0640)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B76 #763A0F

analogous

#0F766D #0F4B76 #0F1776

triadic

#0F4B76 #760F4B #4B760F

tetradic

#0F4B76 #6D0F76 #763A0F #17760F

square

#0F4B76 #6D0F76 #763A0F #17760F

split-complementary

#0F4B76 #760F17 #766D0F

monochromatic

#03111B #082840 #0F4B76 #166EAC #1D90E2

Accessibility & contrast

On white

9.18

#0F4B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#0F4B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B76

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B76	#FFFFFF	#000000	##FFFFFF
##0F4B76	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374D78

Deuteranopia (green-blind)

#284475

Tritanopia (blue-blind)

#00555B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #0f4b76;
/* rgb */ color: rgb(15, 75, 118);
/* oklch */ color: oklch(39.9% 0.093 245.7);

Tailwind

colors: {
  custom: {
    50: '#627d9e',
    500: '#0f4b76',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b76;
$custom-light: #627d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b76",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 118
  },
  "hsl": {
    "h": 205.049,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39944,
    "c": 0.09291,
    "h": 245.7
  },
  "luminance": 0.06442
}

Semantic roles & 50–950 ramp

primary

#0F4B76

secondary

#AD6633

accent

#8434F4

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #0F4B76

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

Preview Lab → · Contrast checker → · Palette generator →