#10302A#10302A

#10302A is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.3% C 0.039 H 179.1°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#10302A
RGB	rgb(16, 48, 42)
HSL	hsl(169, 50%, 13%)
HSV	hsv(169, 67%, 19%)
CMYK	cmyk(66.7%, 0%, 12.5%, 81.2%)
CIE-LAB	lab(17.42, -13.59, 0.30)
CIE-LCH	lch(17.42, 13.59, 178.72°)
OKLab	oklab(28.31% -0.0393 0.0006)
OKLCH	oklch(28.31% 0.039 179.1)
XYZ	xyz(1.6884, 2.3911, 2.5626)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10302A #301016

analogous

#10301A #10302A #102630

triadic

#10302A #2A1030 #302A10

tetradic

#10302A #1A1030 #301016 #263010

square

#10302A #1A1030 #301016 #263010

split-complementary

#10302A #301026 #301A10

monochromatic

#081714 #081714 #10302A #1F5E52 #2F8C7A

Accessibility & contrast

On white

14.21

#10302A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#10302A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10302A

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10302A	#FFFFFF	#000000	##FFFFFF
##10302A	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D2A

Deuteranopia (green-blind)

#29292A

Tritanopia (blue-blind)

#00312E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #10302a;
/* rgb */ color: rgb(16, 48, 42);
/* oklch */ color: oklch(28.3% 0.039 179.1);

Tailwind

colors: {
  custom: {
    50: '#526863',
    500: '#10302a',
    950: '#000000',
  },
}

SCSS

$custom: #10302a;
$custom-light: #526863;
$custom-dark: #000000;

JSON

{
  "hex": "#10302a",
  "rgb": {
    "r": 16,
    "g": 48,
    "b": 42
  },
  "hsl": {
    "h": 168.75,
    "s": 50,
    "l": 12.549
  },
  "oklch": {
    "l": 0.28314,
    "c": 0.03934,
    "h": 179.1
  },
  "luminance": 0.02391
}

Semantic roles & 50–950 ramp

primary

#10302A

secondary

#69333D

accent

#4E68DA

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #10302A

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

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