#0E303B#0E303B

#0E303B is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.0% C 0.043 H 222.8°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#0E303B
RGB	rgb(14, 48, 59)
HSL	hsl(195, 62%, 14%)
HSV	hsv(195, 76%, 23%)
CMYK	cmyk(76.3%, 18.6%, 0%, 76.9%)
CIE-LAB	lab(18.02, -7.98, -10.58)
CIE-LCH	lch(18.02, 13.25, 232.96°)
OKLab	oklab(29% -0.0319 -0.0295)
OKLCH	oklch(29% 0.043 222.8)
XYZ	xyz(2.0272, 2.5228, 4.5169)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E303B #3B190E

analogous

#0E3B30 #0E303B #0E1A3B

triadic

#0E303B #3B0E30 #303B0E

tetradic

#0E303B #300E3B #3B190E #1A3B0E

square

#0E303B #300E3B #3B190E #1A3B0E

split-complementary

#0E303B #3B0E1A #3B300E

monochromatic

#061419 #061419 #0E303B #1A586C #25809E

Accessibility & contrast

On white

13.96

#0E303B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0E303B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E303B

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E303B	#FFFFFF	#000000	##FFFFFF
##0E303B	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2F3C

Deuteranopia (green-blind)

#232A3B

Tritanopia (blue-blind)

#003334

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0e303b;
/* rgb */ color: rgb(14, 48, 59);
/* oklch */ color: oklch(29.0% 0.043 222.8);

Tailwind

colors: {
  custom: {
    50: '#536871',
    500: '#0e303b',
    950: '#000000',
  },
}

SCSS

$custom: #0e303b;
$custom-light: #536871;
$custom-dark: #000000;

JSON

{
  "hex": "#0e303b",
  "rgb": {
    "r": 14,
    "g": 48,
    "b": 59
  },
  "hsl": {
    "h": 194.667,
    "s": 61.644,
    "l": 14.314
  },
  "oklch": {
    "l": 0.29004,
    "c": 0.04342,
    "h": 222.8
  },
  "luminance": 0.02523
}

Semantic roles & 50–950 ramp

primary

#0E303B

secondary

#76402F

accent

#6B43E5

background

#F4F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030607

muted

#787A7A

Preview Lab

Preview with #0E303B

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

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