#0E173B#0E173B

#0E173B is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.1% C 0.070 H 269.3°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#0E173B
RGB	rgb(14, 23, 59)
HSL	hsl(228, 62%, 14%)
HSV	hsv(228, 76%, 23%)
CMYK	cmyk(76.3%, 61%, 0%, 76.9%)
CIE-LAB	lab(9.17, 10.35, -24.53)
CIE-LCH	lch(9.17, 26.63, 292.88°)
OKLab	oklab(22.09% -0.0009 -0.0705)
OKLCH	oklch(22.09% 0.07 269.3)
XYZ	xyz(1.2766, 1.0218, 4.2668)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E173B #3B320E

analogous

#0E2E3B #0E173B #1C0E3B

triadic

#0E173B #3B0E17 #173B0E

tetradic

#0E173B #3B0E2E #3B320E #0E3B1C

square

#0E173B #3B0E2E #3B320E #0E3B1C

split-complementary

#0E173B #3B1C0E #2E3B0E

monochromatic

#060A19 #060A19 #0E173B #1A2A6C #253E9E

Accessibility & contrast

On white

17.44

#0E173B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0E173B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E173B

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E173B	#FFFFFF	#000000	##FFFFFF
##0E173B	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021C3C

Deuteranopia (green-blind)

#00183A

Tritanopia (blue-blind)

#002026

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #0e173b;
/* rgb */ color: rgb(14, 23, 59);
/* oklch */ color: oklch(22.1% 0.070 269.3);

Tailwind

colors: {
  custom: {
    50: '#535371',
    500: '#0e173b',
    950: '#000000',
  },
}

SCSS

$custom: #0e173b;
$custom-light: #535371;
$custom-dark: #000000;

JSON

{
  "hex": "#0e173b",
  "rgb": {
    "r": 14,
    "g": 23,
    "b": 59
  },
  "hsl": {
    "h": 228,
    "s": 61.644,
    "l": 14.314
  },
  "oklch": {
    "l": 0.22087,
    "c": 0.07047,
    "h": 269.3
  },
  "luminance": 0.01022
}

Semantic roles & 50–950 ramp

primary

#0E173B

secondary

#76682F

accent

#C443E5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#030207

muted

#78787A

Preview Lab

Preview with #0E173B

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

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