#0F2D4F#0F2D4F

#0F2D4F is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.4% C 0.072 H 253.7°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D4F
RGB	rgb(15, 45, 79)
HSL	hsl(212, 68%, 18%)
HSV	hsv(212, 81%, 31%)
CMYK	cmyk(81%, 43%, 0%, 69%)
CIE-LAB	lab(18.11, 2.58, -24.08)
CIE-LCH	lch(18.11, 24.22, 276.11°)
OKLab	oklab(29.45% -0.02 -0.0687)
OKLCH	oklch(29.45% 0.072 253.7)
XYZ	xyz(2.5461, 2.5426, 7.7522)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D4F #4F310F

analogous

#0F4D4F #0F2D4F #110F4F

triadic

#0F2D4F #4F0F2D #2D4F0F

tetradic

#0F2D4F #4F0F4D #4F310F #0F4F11

square

#0F2D4F #4F0F4D #4F310F #0F4F11

split-complementary

#0F2D4F #4F110F #4D4F0F

monochromatic

#050F1A #05101C #0F2D4F #194A82 #2368B6

Accessibility & contrast

On white

13.92

#0F2D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0F2D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D4F

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D4F	#FFFFFF	#000000	##FFFFFF
##0F2D4F	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2F50

Deuteranopia (green-blind)

#132A4E

Tritanopia (blue-blind)

#00353A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0f2d4f;
/* rgb */ color: rgb(15, 45, 79);
/* oklch */ color: oklch(29.4% 0.072 253.7);

Tailwind

colors: {
  custom: {
    50: '#586580',
    500: '#0f2d4f',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d4f;
$custom-light: #586580;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d4f",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 79
  },
  "hsl": {
    "h": 211.875,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.2945,
    "c": 0.07155,
    "h": 253.7
  },
  "luminance": 0.02543
}

Semantic roles & 50–950 ramp

primary

#0F2D4F

secondary

#896031

accent

#993DEB

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #0F2D4F

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

Preview Lab → · Contrast checker → · Palette generator →