#0F294D#0F294D

#0F294D is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 28.2% C 0.074 H 257.2°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#0F294D
RGB	rgb(15, 41, 77)
HSL	hsl(215, 67%, 18%)
HSV	hsv(215, 81%, 30%)
CMYK	cmyk(80.5%, 46.8%, 0%, 69.8%)
CIE-LAB	lab(16.62, 4.64, -25.11)
CIE-LCH	lch(16.62, 25.54, 280.47°)
OKLab	oklab(28.24% -0.0163 -0.0718)
OKLCH	oklch(28.24% 0.074 257.2)
XYZ	xyz(2.3290, 2.2230, 7.3261)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F294D #4D330F

analogous

#0F484D #0F294D #140F4D

triadic

#0F294D #4D0F29 #294D0F

tetradic

#0F294D #4D0F48 #4D330F #0F4D14

square

#0F294D #4D0F48 #4D330F #0F4D14

split-complementary

#0F294D #4D140F #484D0F

monochromatic

#050E1A #050E1A #0F294D #194480 #2360B3

Accessibility & contrast

On white

14.54

#0F294D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0F294D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F294D

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F294D	#FFFFFF	#000000	##FFFFFF
##0F294D	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182C4E

Deuteranopia (green-blind)

#0D264C

Tritanopia (blue-blind)

#003137

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f294d;
/* rgb */ color: rgb(15, 41, 77);
/* oklch */ color: oklch(28.2% 0.074 257.2);

Tailwind

colors: {
  custom: {
    50: '#57627f',
    500: '#0f294d',
    950: '#000000',
  },
}

SCSS

$custom: #0f294d;
$custom-light: #57627f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f294d",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 77
  },
  "hsl": {
    "h": 214.839,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28245,
    "c": 0.07361,
    "h": 257.2
  },
  "luminance": 0.02223
}

Semantic roles & 50–950 ramp

primary

#0F294D

secondary

#876331

accent

#A23EEA

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #0F294D

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

Preview Lab → · Contrast checker → · Palette generator →