#1A282C#1A282C

#1A282C is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.6% C 0.020 H 217.4°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#1A282C
RGB	rgb(26, 40, 44)
HSL	hsl(193, 26%, 14%)
HSV	hsv(193, 41%, 17%)
CMYK	cmyk(40.9%, 9.1%, 0%, 82.7%)
CIE-LAB	lab(15.06, -4.68, -4.53)
CIE-LCH	lch(15.06, 6.52, 224.10°)
OKLab	oklab(26.59% -0.0162 -0.0124)
OKLCH	oklch(26.59% 0.02 217.4)
XYZ	xyz(1.6393, 1.9190, 2.6664)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A282C #2C1E1A

analogous

#1A2C27 #1A282C #1A1F2C

triadic

#1A282C #2C1A28 #282C1A

tetradic

#1A282C #271A2C #2C1E1A #1F2C1A

square

#1A282C #271A2C #2C1E1A #1F2C1A

split-complementary

#1A282C #2C1A1F #2C271A

monochromatic

#0B1113 #0B1113 #1A282C #314B52 #476E79

Accessibility & contrast

On white

15.18

#1A282C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#1A282C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A282C

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A282C	#FFFFFF	#000000	##FFFFFF
##1A282C	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272C

Deuteranopia (green-blind)

#22252C

Tritanopia (blue-blind)

#142929

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1a282c;
/* rgb */ color: rgb(26, 40, 44);
/* oklch */ color: oklch(26.6% 0.020 217.4);

Tailwind

colors: {
  custom: {
    50: '#576165',
    500: '#1a282c',
    950: '#000000',
  },
}

SCSS

$custom: #1a282c;
$custom-light: #576165;
$custom-dark: #000000;

JSON

{
  "hex": "#1a282c",
  "rgb": {
    "r": 26,
    "g": 40,
    "b": 44
  },
  "hsl": {
    "h": 193.333,
    "s": 25.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.26591,
    "c": 0.02043,
    "h": 217.4
  },
  "luminance": 0.01919
}

Semantic roles & 50–950 ramp

primary

#1A282C

secondary

#5F4942

accent

#7A66C2

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030505

muted

#78797A

Preview Lab

Preview with #1A282C

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

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