#1C282A#1C282A

#1C282A is a dark, near-neutral teal. Relative luminance 0.019; OKLCH L 26.7% C 0.017 H 208.8°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#1C282A
RGB	rgb(28, 40, 42)
HSL	hsl(189, 20%, 14%)
HSV	hsv(189, 33%, 16%)
CMYK	cmyk(33.3%, 4.8%, 0%, 83.5%)
CIE-LAB	lab(15.12, -4.55, -3.00)
CIE-LCH	lch(15.12, 5.45, 213.39°)
OKLab	oklab(26.66% -0.0148 -0.0082)
OKLCH	oklch(26.66% 0.017 208.8)
XYZ	xyz(1.6555, 1.9316, 2.4756)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C282A #2A1E1C

analogous

#1C2A25 #1C282A #1C212A

triadic

#1C282A #2A1C28 #282A1C

tetradic

#1C282A #251C2A #2A1E1C #212A1C

square

#1C282A #251C2A #2A1E1C #212A1C

split-complementary

#1C282A #2A1C21 #2A251C

monochromatic

#0C1112 #0C1112 #1C282A #344B4F #4D6E73

Accessibility & contrast

On white

15.15

#1C282A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#1C282A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C282A

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C282A	#FFFFFF	#000000	##FFFFFF
##1C282A	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26272A

Deuteranopia (green-blind)

#24252A

Tritanopia (blue-blind)

#172929

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1c282a;
/* rgb */ color: rgb(28, 40, 42);
/* oklch */ color: oklch(26.7% 0.017 208.8);

Tailwind

colors: {
  custom: {
    50: '#586163',
    500: '#1c282a',
    950: '#000000',
  },
}

SCSS

$custom: #1c282a;
$custom-light: #586163;
$custom-dark: #000000;

JSON

{
  "hex": "#1c282a",
  "rgb": {
    "r": 28,
    "g": 40,
    "b": 42
  },
  "hsl": {
    "h": 188.571,
    "s": 20,
    "l": 13.725
  },
  "oklch": {
    "l": 0.26657,
    "c": 0.01695,
    "h": 208.8
  },
  "luminance": 0.01932
}

Semantic roles & 50–950 ramp

primary

#1C282A

secondary

#5C4946

accent

#776BBD

background

#F5F5F5

surface

#E9E9EA

border

#C5C5C6

text

#030505

muted

#787979

Preview Lab

Preview with #1C282A

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

Preview Lab → · Contrast checker → · Palette generator →