#0F2F63#0F2F63

#0F2F63 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.5% C 0.100 H 259.8°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#0F2F63
RGB	rgb(15, 47, 99)
HSL	hsl(217, 74%, 22%)
HSV	hsv(217, 85%, 39%)
CMYK	cmyk(84.8%, 52.5%, 0%, 61.2%)
CIE-LAB	lab(20.18, 9.82, -34.05)
CIE-LCH	lch(20.18, 35.44, 286.09°)
OKLab	oklab(31.51% -0.0176 -0.0979)
OKLCH	oklch(31.51% 0.1 259.8)
XYZ	xyz(3.4648, 3.0350, 12.2052)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2F63 #63430F

analogous

#0F5963 #0F2F63 #190F63

triadic

#0F2F63 #630F2F #2F630F

tetradic

#0F2F63 #630F59 #63430F #0F6319

square

#0F2F63 #630F59 #63430F #0F6319

split-complementary

#0F2F63 #63190F #59630F

monochromatic

#040D1B #07162E #0F2F63 #174898 #1F61CD

Accessibility & contrast

On white

13.07

#0F2F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#0F2F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2F63

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2F63	#FFFFFF	#000000	##FFFFFF
##0F2F63	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103565

Deuteranopia (green-blind)

#002D62

Tritanopia (blue-blind)

#003C44

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0f2f63;
/* rgb */ color: rgb(15, 47, 99);
/* oklch */ color: oklch(31.5% 0.100 259.8);

Tailwind

colors: {
  custom: {
    50: '#5d6690',
    500: '#0f2f63',
    950: '#000000',
  },
}

SCSS

$custom: #0f2f63;
$custom-light: #5d6690;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2f63",
  "rgb": {
    "r": 15,
    "g": 47,
    "b": 99
  },
  "hsl": {
    "h": 217.143,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.31509,
    "c": 0.09952,
    "h": 259.8
  },
  "luminance": 0.03035
}

Semantic roles & 50–950 ramp

primary

#0F2F63

secondary

#9C7432

accent

#AA37F0

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #0F2F63

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

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