#0F2E50#0F2E50

#0F2E50 is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.8% C 0.072 H 253.1°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E50
RGB	rgb(15, 46, 80)
HSL	hsl(211, 68%, 19%)
HSV	hsv(211, 81%, 31%)
CMYK	cmyk(81.3%, 42.5%, 0%, 68.6%)
CIE-LAB	lab(18.52, 2.29, -24.11)
CIE-LCH	lch(18.52, 24.22, 275.43°)
OKLab	oklab(29.79% -0.0208 -0.0687)
OKLCH	oklch(29.79% 0.072 253.1)
XYZ	xyz(2.6214, 2.6344, 7.9582)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E50 #50310F

analogous

#0F4E50 #0F2E50 #110F50

triadic

#0F2E50 #500F2E #2E500F

tetradic

#0F2E50 #500F4E #50310F #0F5011

square

#0F2E50 #500F4E #50310F #0F5011

split-complementary

#0F2E50 #50110F #4E500F

monochromatic

#050F1A #05101C #0F2E50 #194C84 #2269B7

Accessibility & contrast

On white

13.75

#0F2E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#0F2E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E50

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E50	#FFFFFF	#000000	##FFFFFF
##0F2E50	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3051

Deuteranopia (green-blind)

#142A4F

Tritanopia (blue-blind)

#00363B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2e50;
/* rgb */ color: rgb(15, 46, 80);
/* oklch */ color: oklch(29.8% 0.072 253.1);

Tailwind

colors: {
  custom: {
    50: '#586681',
    500: '#0f2e50',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e50;
$custom-light: #586681;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e50",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 80
  },
  "hsl": {
    "h": 211.385,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29788,
    "c": 0.07184,
    "h": 253.1
  },
  "luminance": 0.02635
}

Semantic roles & 50–950 ramp

primary

#0F2E50

secondary

#8A5F31

accent

#983DEB

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #0F2E50

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

Preview Lab → · Contrast checker → · Palette generator →