#0F0E40#0F0E40

#0F0E40 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.092 H 275.7°. Best body text is #FFFFFF at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#0F0E40
RGB	rgb(15, 14, 64)
HSL	hsl(241, 64%, 15%)
HSV	hsv(241, 78%, 25%)
CMYK	cmyk(76.6%, 78.1%, 0%, 74.9%)
CIE-LAB	lab(7.10, 19.37, -31.48)
CIE-LCH	lch(7.10, 36.96, 301.61°)
OKLab	oklab(20.7% 0.0091 -0.0911)
OKLCH	oklch(20.7% 0.092 275.7)
XYZ	xyz(1.2791, 0.7857, 4.9337)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.78

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0E40 #3F400E

analogous

#0E2640 #0F0E40 #280E40

triadic

#0F0E40 #400F0E #0E400F

tetradic

#0F0E40 #400E26 #3F400E #0E4028

square

#0F0E40 #400E26 #3F400E #0E4028

split-complementary

#0F0E40 #40280E #26400E

monochromatic

#060519 #060519 #0F0E40 #1B1972 #2724A4

Accessibility & contrast

On white

18.15

#0F0E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0F0E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0E40

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0E40	#FFFFFF	#000000	##FFFFFF
##0F0E40	1.00	18.15	1.16	18.15
#FFFFFF	18.15	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001842

Deuteranopia (green-blind)

#00133F

Tritanopia (blue-blind)

#001B25

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0f0e40;
/* rgb */ color: rgb(15, 14, 64);
/* oklch */ color: oklch(20.7% 0.092 275.7);

Tailwind

colors: {
  custom: {
    50: '#564c75',
    500: '#0f0e40',
    950: '#000000',
  },
}

SCSS

$custom: #0f0e40;
$custom-light: #564c75;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0e40",
  "rgb": {
    "r": 15,
    "g": 14,
    "b": 64
  },
  "hsl": {
    "h": 241.2,
    "s": 64.103,
    "l": 15.294
  },
  "oklch": {
    "l": 0.20699,
    "c": 0.09155,
    "h": 275.7
  },
  "luminance": 0.00786
}

Semantic roles & 50–950 ramp

primary

#0F0E40

secondary

#797B2F

accent

#E741E4

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0F0E40

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

Preview Lab → · Contrast checker → · Palette generator →