#17232F#17232F

#17232F is a dark, muted cyan. Relative luminance 0.016; OKLCH L 25.1% C 0.028 H 249.0°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#17232F
RGB	rgb(23, 35, 47)
HSL	hsl(210, 34%, 14%)
HSV	hsv(210, 51%, 18%)
CMYK	cmyk(51.1%, 25.5%, 0%, 81.6%)
CIE-LAB	lab(13.17, -1.21, -9.57)
CIE-LCH	lch(13.17, 9.64, 262.76°)
OKLab	oklab(25.08% -0.0102 -0.0265)
OKLCH	oklch(25.08% 0.028 249)
XYZ	xyz(1.4673, 1.5894, 2.9182)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17232F #2F2317

analogous

#172F2F #17232F #17172F

triadic

#17232F #2F1723 #232F17

tetradic

#17232F #2F172F #2F2317 #172F17

square

#17232F #2F172F #2F2317 #172F17

split-complementary

#17232F #2F1717 #2F2F17

monochromatic

#0A0F15 #0A0F15 #17232F #2B4258 #3F6081

Accessibility & contrast

On white

15.94

#17232F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#17232F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17232F

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17232F	#FFFFFF	#000000	##FFFFFF
##17232F	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2330

Deuteranopia (green-blind)

#1B212F

Tritanopia (blue-blind)

#0E2627

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #17232f;
/* rgb */ color: rgb(23, 35, 47);
/* oklch */ color: oklch(25.1% 0.028 249.0);

Tailwind

colors: {
  custom: {
    50: '#555d67',
    500: '#17232f',
    950: '#000000',
  },
}

SCSS

$custom: #17232f;
$custom-light: #555d67;
$custom-dark: #000000;

JSON

{
  "hex": "#17232f",
  "rgb": {
    "r": 23,
    "g": 35,
    "b": 47
  },
  "hsl": {
    "h": 210,
    "s": 34.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25083,
    "c": 0.02843,
    "h": 249
  },
  "luminance": 0.01589
}

Semantic roles & 50–950 ramp

primary

#17232F

secondary

#64513D

accent

#945DCA

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030406

muted

#78797A

Preview Lab

Preview with #17232F

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

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