#09273B#09273B

#09273B is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.2% C 0.051 H 241.9°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#09273B
RGB	rgb(9, 39, 59)
HSL	hsl(204, 74%, 13%)
HSV	hsv(204, 85%, 23%)
CMYK	cmyk(84.7%, 33.9%, 0%, 76.9%)
CIE-LAB	lab(14.54, -2.77, -16.00)
CIE-LCH	lch(14.54, 16.23, 260.19°)
OKLab	oklab(26.18% -0.0241 -0.0452)
OKLCH	oklch(26.18% 0.051 241.9)
XYZ	xyz(1.6273, 1.8247, 4.4033)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09273B #3B1D09

analogous

#093B36 #09273B #090E3B

triadic

#09273B #3B0927 #273B09

tetradic

#09273B #36093B #3B1D09 #0E3B09

square

#09273B #36093B #3B1D09 #0E3B09

split-complementary

#09273B #3B090E #3B3609

monochromatic

#04121B #04121B #09273B #114A70 #196DA5

Accessibility & contrast

On white

15.38

#09273B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#09273B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09273B

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09273B	#FFFFFF	#000000	##FFFFFF
##09273B	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E273C

Deuteranopia (green-blind)

#17233B

Tritanopia (blue-blind)

#002C2E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #09273b;
/* rgb */ color: rgb(9, 39, 59);
/* oklch */ color: oklch(26.2% 0.051 241.9);

Tailwind

colors: {
  custom: {
    50: '#516071',
    500: '#09273b',
    950: '#000000',
  },
}

SCSS

$custom: #09273b;
$custom-light: #516071;
$custom-dark: #000000;

JSON

{
  "hex": "#09273b",
  "rgb": {
    "r": 9,
    "g": 39,
    "b": 59
  },
  "hsl": {
    "h": 204,
    "s": 73.529,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26181,
    "c": 0.05127,
    "h": 241.9
  },
  "luminance": 0.01825
}

Semantic roles & 50–950 ramp

primary

#09273B

secondary

#794827

accent

#8138F0

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020507

muted

#78797A

Preview Lab

Preview with #09273B

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

Preview Lab → · Contrast checker → · Palette generator →