#0F3D7D#0F3D7D

#0F3D7D is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 37.0% C 0.119 H 258.1°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#0F3D7D
RGB	rgb(15, 61, 125)
HSL	hsl(215, 79%, 27%)
HSV	hsv(215, 88%, 49%)
CMYK	cmyk(88%, 51.2%, 0%, 51%)
CIE-LAB	lab(26.50, 10.96, -40.51)
CIE-LCH	lch(26.50, 41.97, 285.14°)
OKLab	oklab(36.98% -0.0246 -0.1166)
OKLCH	oklch(36.98% 0.119 258.1)
XYZ	xyz(5.5660, 4.9190, 20.0542)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3D7D #7D4F0F

analogous

#0F747D #0F3D7D #180F7D

triadic

#0F3D7D #7D0F3D #3D7D0F

tetradic

#0F3D7D #7D0F74 #7D4F0F #0F7D18

square

#0F3D7D #7D0F74 #7D4F0F #0F7D18

split-complementary

#0F3D7D #7D180F #747D0F

monochromatic

#030D1B #082246 #0F3D7D #1658B4 #2273E4

Accessibility & contrast

On white

10.58

#0F3D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#0F3D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3D7D

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3D7D	#FFFFFF	#000000	##FFFFFF
##0F3D7D	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16447F

Deuteranopia (green-blind)

#003A7C

Tritanopia (blue-blind)

#004D57

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0f3d7d;
/* rgb */ color: rgb(15, 61, 125);
/* oklch */ color: oklch(37.0% 0.119 258.1);

Tailwind

colors: {
  custom: {
    50: '#6471a3',
    500: '#0f3d7d',
    950: '#000000',
  },
}

SCSS

$custom: #0f3d7d;
$custom-light: #6471a3;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3d7d",
  "rgb": {
    "r": 15,
    "g": 61,
    "b": 125
  },
  "hsl": {
    "h": 214.909,
    "s": 78.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36979,
    "c": 0.11922,
    "h": 258.1
  },
  "luminance": 0.0492
}

Semantic roles & 50–950 ramp

primary

#0F3D7D

secondary

#B47E34

accent

#A433F5

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #0F3D7D

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

Preview Lab → · Contrast checker → · Palette generator →