#09283F#09283F

#09283F is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.7% C 0.056 H 244.8°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#09283F
RGB	rgb(9, 40, 63)
HSL	hsl(206, 75%, 14%)
HSV	hsv(206, 86%, 25%)
CMYK	cmyk(85.7%, 36.5%, 0%, 75.3%)
CIE-LAB	lab(15.14, -1.73, -17.85)
CIE-LCH	lch(15.14, 17.93, 264.46°)
OKLab	oklab(26.73% -0.0238 -0.0506)
OKLCH	oklch(26.73% 0.056 244.8)
XYZ	xyz(1.7683, 1.9343, 4.9818)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09283F #3F2009

analogous

#093F3B #09283F #090D3F

triadic

#09283F #3F0928 #283F09

tetradic

#09283F #3B093F #3F2009 #0D3F09

square

#09283F #3B093F #3F2009 #0D3F09

split-complementary

#09283F #3F090D #3F3B09

monochromatic

#04111B #04111B #09283F #114A75 #186CAA

Accessibility & contrast

On white

15.14

#09283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#09283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09283F

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09283F	#FFFFFF	#000000	##FFFFFF
##09283F	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2940

Deuteranopia (green-blind)

#16243F

Tritanopia (blue-blind)

#002E30

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #09283f;
/* rgb */ color: rgb(9, 40, 63);
/* oklch */ color: oklch(26.7% 0.056 244.8);

Tailwind

colors: {
  custom: {
    50: '#526174',
    500: '#09283f',
    950: '#000000',
  },
}

SCSS

$custom: #09283f;
$custom-light: #526174;
$custom-dark: #000000;

JSON

{
  "hex": "#09283f",
  "rgb": {
    "r": 9,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 205.556,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26732,
    "c": 0.05592,
    "h": 244.8
  },
  "luminance": 0.01935
}

Semantic roles & 50–950 ramp

primary

#09283F

secondary

#7D4C27

accent

#8636F2

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020508

muted

#78797B

Preview Lab

Preview with #09283F

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

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