#0E1540#0E1540

#0E1540 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.1% C 0.082 H 271.0°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#0E1540
RGB	rgb(14, 21, 64)
HSL	hsl(232, 64%, 15%)
HSV	hsv(232, 78%, 25%)
CMYK	cmyk(78.1%, 67.2%, 0%, 74.9%)
CIE-LAB	lab(8.99, 14.10, -28.39)
CIE-LCH	lch(8.99, 31.70, 296.41°)
OKLab	oklab(22.09% 0.0015 -0.0818)
OKLCH	oklch(22.09% 0.082 271)
XYZ	xyz(1.3744, 0.9997, 4.9700)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E1540 #40390E

analogous

#0E2E40 #0E1540 #200E40

triadic

#0E1540 #400E15 #15400E

tetradic

#0E1540 #400E2E #40390E #0E4020

square

#0E1540 #400E2E #40390E #0E4020

split-complementary

#0E1540 #40200E #2E400E

monochromatic

#050819 #050819 #0E1540 #192572 #2436A4

Accessibility & contrast

On white

17.50

#0E1540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0E1540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E1540

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E1540	#FFFFFF	#000000	##FFFFFF
##0E1540	1.00	17.50	1.20	17.50
#FFFFFF	17.50	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C41

Deuteranopia (green-blind)

#00173F

Tritanopia (blue-blind)

#002028

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0e1540;
/* rgb */ color: rgb(14, 21, 64);
/* oklch */ color: oklch(22.1% 0.082 271.0);

Tailwind

colors: {
  custom: {
    50: '#545275',
    500: '#0e1540',
    950: '#000000',
  },
}

SCSS

$custom: #0e1540;
$custom-light: #545275;
$custom-dark: #000000;

JSON

{
  "hex": "#0e1540",
  "rgb": {
    "r": 14,
    "g": 21,
    "b": 64
  },
  "hsl": {
    "h": 231.6,
    "s": 64.103,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22092,
    "c": 0.08185,
    "h": 271
  },
  "luminance": 0.01
}

Semantic roles & 50–950 ramp

primary

#0E1540

secondary

#7B702F

accent

#D041E7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0E1540

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

Preview Lab → · Contrast checker → · Palette generator →