#0F4A68#0F4A68

#0F4A68 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.8% C 0.077 H 236.6°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A68
RGB	rgb(15, 74, 104)
HSL	hsl(200, 75%, 23%)
HSV	hsv(200, 86%, 41%)
CMYK	cmyk(85.6%, 28.8%, 0%, 59.2%)
CIE-LAB	lab(29.41, -6.60, -22.61)
CIE-LCH	lch(29.41, 23.55, 253.73°)
OKLab	oklab(38.83% -0.0421 -0.0639)
OKLCH	oklch(38.83% 0.077 236.6)
XYZ	xyz(5.1435, 5.9980, 13.9807)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A68 #682D0F

analogous

#0F6859 #0F4A68 #0F1D68

triadic

#0F4A68 #680F4A #4A680F

tetradic

#0F4A68 #590F68 #682D0F #1D680F

square

#0F4A68 #590F68 #682D0F #1D680F

split-complementary

#0F4A68 #680F1D #68590F

monochromatic

#04131B #072433 #0F4A68 #17709D #1E96D3

Accessibility & contrast

On white

9.55

#0F4A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#0F4A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A68

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A68	#FFFFFF	#000000	##FFFFFF
##0F4A68	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4A69

Deuteranopia (green-blind)

#304267

Tritanopia (blue-blind)

#005254

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0f4a68;
/* rgb */ color: rgb(15, 74, 104);
/* oklch */ color: oklch(38.8% 0.077 236.6);

Tailwind

colors: {
  custom: {
    50: '#5e7c93',
    500: '#0f4a68',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a68;
$custom-light: #5e7c93;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a68",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 104
  },
  "hsl": {
    "h": 200.225,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.38831,
    "c": 0.07653,
    "h": 236.6
  },
  "luminance": 0.05999
}

Semantic roles & 50–950 ramp

primary

#0F4A68

secondary

#A15732

accent

#7536F1

background

#F5F7F9

surface

#EAEEF1

border

#C6C9CB

text

#05090D

muted

#797B7E

Preview Lab

Preview with #0F4A68

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

Preview Lab → · Contrast checker → · Palette generator →