#10282C#10282C

#10282C is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.9% C 0.031 H 209.6°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#10282C
RGB	rgb(16, 40, 44)
HSL	hsl(189, 47%, 12%)
HSV	hsv(189, 64%, 17%)
CMYK	cmyk(63.6%, 9.1%, 0%, 82.7%)
CIE-LAB	lab(14.45, -7.92, -5.50)
CIE-LCH	lch(14.45, 9.64, 214.77°)
OKLab	oklab(25.95% -0.0268 -0.0152)
OKLCH	oklch(25.95% 0.031 209.6)
XYZ	xyz(1.4269, 1.8095, 2.6564)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10282C #2C1410

analogous

#102C22 #10282C #101A2C

triadic

#10282C #2C1028 #282C10

tetradic

#10282C #22102C #2C1410 #1A2C10

square

#10282C #22102C #2C1410 #1A2C10

split-complementary

#10282C #2C101A #2C2210

monochromatic

#081416 #081416 #10282C #205159 #317A86

Accessibility & contrast

On white

15.42

#10282C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#10282C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10282C

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10282C	#FFFFFF	#000000	##FFFFFF
##10282C	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24262C

Deuteranopia (green-blind)

#20232C

Tritanopia (blue-blind)

#012A29

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #10282c;
/* rgb */ color: rgb(16, 40, 44);
/* oklch */ color: oklch(25.9% 0.031 209.6);

Tailwind

colors: {
  custom: {
    50: '#516265',
    500: '#10282c',
    950: '#000000',
  },
}

SCSS

$custom: #10282c;
$custom-light: #516265;
$custom-dark: #000000;

JSON

{
  "hex": "#10282c",
  "rgb": {
    "r": 16,
    "g": 40,
    "b": 44
  },
  "hsl": {
    "h": 188.571,
    "s": 46.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.25947,
    "c": 0.03077,
    "h": 209.6
  },
  "luminance": 0.0181
}

Semantic roles & 50–950 ramp

primary

#10282C

secondary

#653A33

accent

#6451D6

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020505

muted

#78797A

Preview Lab

Preview with #10282C

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

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