#0F2E53#0F2E53

#0F2E53 is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 30.0% C 0.076 H 254.8°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E53
RGB	rgb(15, 46, 83)
HSL	hsl(213, 69%, 19%)
HSV	hsv(213, 82%, 33%)
CMYK	cmyk(81.9%, 44.6%, 0%, 67.5%)
CIE-LAB	lab(18.71, 3.59, -25.81)
CIE-LCH	lch(18.71, 26.06, 277.92°)
OKLab	oklab(30.01% -0.02 -0.0737)
OKLCH	oklch(30.01% 0.076 254.8)
XYZ	xyz(2.7348, 2.6798, 8.5551)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E53 #53340F

analogous

#0F5053 #0F2E53 #120F53

triadic

#0F2E53 #530F2E #2E530F

tetradic

#0F2E53 #530F50 #53340F #0F5312

square

#0F2E53 #530F50 #53340F #0F5312

split-complementary

#0F2E53 #53120F #50530F

monochromatic

#050E1A #06111F #0F2E53 #184B87 #2267BB

Accessibility & contrast

On white

13.67

#0F2E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0F2E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E53

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E53	#FFFFFF	#000000	##FFFFFF
##0F2E53	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3154

Deuteranopia (green-blind)

#112B52

Tritanopia (blue-blind)

#00373C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0f2e53;
/* rgb */ color: rgb(15, 46, 83);
/* oklch */ color: oklch(30.0% 0.076 254.8);

Tailwind

colors: {
  custom: {
    50: '#596683',
    500: '#0f2e53',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e53;
$custom-light: #596683;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e53",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 83
  },
  "hsl": {
    "h": 212.647,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30005,
    "c": 0.07642,
    "h": 254.8
  },
  "luminance": 0.0268
}

Semantic roles & 50–950 ramp

primary

#0F2E53

secondary

#8D6331

accent

#9C3CEC

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050A

muted

#797A7C

Preview Lab

Preview with #0F2E53

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

Preview Lab → · Contrast checker → · Palette generator →