#0F4B62#0F4B62

#0F4B62 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.8% C 0.070 H 229.2°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B62
RGB	rgb(15, 75, 98)
HSL	hsl(197, 73%, 22%)
HSV	hsv(197, 85%, 38%)
CMYK	cmyk(84.7%, 23.5%, 0%, 61.6%)
CIE-LAB	lab(29.45, -9.60, -18.72)
CIE-LCH	lch(29.45, 21.04, 242.85°)
OKLab	oklab(38.77% -0.0455 -0.0527)
OKLCH	oklch(38.77% 0.07 229.2)
XYZ	xyz(4.9168, 6.0149, 12.4548)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B62 #62260F

analogous

#0F6250 #0F4B62 #0F2162

triadic

#0F4B62 #620F4B #4B620F

tetradic

#0F4B62 #500F62 #62260F #21620F

square

#0F4B62 #500F62 #62260F #21620F

split-complementary

#0F4B62 #620F21 #62500F

monochromatic

#04141B #07222D #0F4B62 #177497 #1F9CCC

Accessibility & contrast

On white

9.53

#0F4B62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#0F4B62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B62

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B62	#FFFFFF	#000000	##FFFFFF
##0F4B62	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4A63

Deuteranopia (green-blind)

#344262

Tritanopia (blue-blind)

#005153

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0f4b62;
/* rgb */ color: rgb(15, 75, 98);
/* oklch */ color: oklch(38.8% 0.070 229.2);

Tailwind

colors: {
  custom: {
    50: '#5d7d8e',
    500: '#0f4b62',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b62;
$custom-light: #5d7d8e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b62",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 98
  },
  "hsl": {
    "h": 196.627,
    "s": 73.451,
    "l": 22.157
  },
  "oklch": {
    "l": 0.38767,
    "c": 0.0696,
    "h": 229.2
  },
  "luminance": 0.06016
}

Semantic roles & 50–950 ramp

primary

#0F4B62

secondary

#9B4F32

accent

#6B38F0

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #0F4B62

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

Preview Lab → · Contrast checker → · Palette generator →