#09284A#09284A

#09284A is a dark, moderate cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.072 H 253.7°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#09284A
RGB	rgb(9, 40, 74)
HSL	hsl(211, 78%, 16%)
HSV	hsv(211, 88%, 29%)
CMYK	cmyk(87.8%, 45.9%, 0%, 71%)
CIE-LAB	lab(15.85, 3.18, -24.30)
CIE-LCH	lch(15.85, 24.51, 277.44°)
OKLab	oklab(27.52% -0.0203 -0.0695)
OKLCH	oklch(27.52% 0.072 253.7)
XYZ	xyz(2.1070, 2.0698, 6.7657)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09284A #4A2B09

analogous

#09494A #09284A #0B094A

triadic

#09284A #4A0928 #284A09

tetradic

#09284A #4A0949 #4A2B09 #094A0B

square

#09284A #4A0949 #4A2B09 #094A0B

split-complementary

#09284A #4A0B09 #494A09

monochromatic

#030F1B #030F1B #09284A #104581 #1663B7

Accessibility & contrast

On white

14.85

#09284A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#09284A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09284A

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09284A	#FFFFFF	#000000	##FFFFFF
##09284A	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172B4B

Deuteranopia (green-blind)

#0C2549

Tritanopia (blue-blind)

#003035

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #09284a;
/* rgb */ color: rgb(9, 40, 74);
/* oklch */ color: oklch(27.5% 0.072 253.7);

Tailwind

colors: {
  custom: {
    50: '#54617d',
    500: '#09284a',
    950: '#000000',
  },
}

SCSS

$custom: #09284a;
$custom-light: #54617d;
$custom-dark: #000000;

JSON

{
  "hex": "#09284a",
  "rgb": {
    "r": 9,
    "g": 40,
    "b": 74
  },
  "hsl": {
    "h": 211.385,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27521,
    "c": 0.07245,
    "h": 253.7
  },
  "luminance": 0.0207
}

Semantic roles & 50–950 ramp

primary

#09284A

secondary

#875A27

accent

#9833F5

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030509

muted

#78797B

Preview Lab

Preview with #09284A

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

Preview Lab → · Contrast checker → · Palette generator →