#09283E#09283E

#09283E is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.7% C 0.055 H 243.7°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX#09283E
RGBrgb(9, 40, 62)
HSLhsl(205, 75%, 14%)
HSVhsv(205, 85%, 24%)
CMYKcmyk(85.5%, 35.5%, 0%, 75.7%)
CIE-LABlab(15.08, -2.17, -17.24)
CIE-LCHlch(15.08, 17.38, 262.82°)
OKLaboklab(26.67% -0.0242 -0.0489)
OKLCHoklch(26.67% 0.055 243.7)
XYZxyz(1.7406, 1.9233, 4.8360)
Luminance0.0192 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#09283E #3E1F09
analogous
#093E3A #09283E #090E3E
triadic
#09283E #3E0928 #283E09
tetradic
#09283E #3A093E #3E1F09 #0E3E09
square
#09283E #3A093E #3E1F09 #0E3E09
split-complementary
#09283E #3E090E #3E3A09
monochromatic
#04111B #04111B #09283E #114A73 #196DA9

Accessibility & contrast

On white

15.17
#09283E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#09283E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09283E
15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##09283E#FFFFFF#000000##FFFFFF
##09283E1.0015.171.3815.17
#FFFFFF15.171.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1E293F
Deuteranopia (green-blind)
#16243E
Tritanopia (blue-blind)
#002D30
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #09283e;
/* rgb */ color: rgb(9, 40, 62);
/* oklch */ color: oklch(26.7% 0.055 243.7);
Tailwind
colors: {
  custom: {
    50: '#516173',
    500: '#09283e',
    950: '#000000',
  },
}
SCSS
$custom: #09283e;
$custom-light: #516173;
$custom-dark: #000000;
JSON
{
  "hex": "#09283e",
  "rgb": {
    "r": 9,
    "g": 40,
    "b": 62
  },
  "hsl": {
    "h": 204.906,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.26666,
    "c": 0.05451,
    "h": 243.7
  },
  "luminance": 0.01923
}

Semantic roles & 50–950 ramp

primary
#09283E
secondary
#7C4A27
accent
#8437F1
background
#F4F5F7
surface
#E7E9ED
border
#C3C5C8
text
#020508
muted
#78797B

Preview Lab

Preview with #09283E

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

Preview Lab → · Contrast checker → · Palette generator →

#09283E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva