#10443E#10443E

#10443E is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.1% C 0.054 H 184.0°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#10443E
RGB	rgb(16, 68, 62)
HSL	hsl(173, 62%, 16%)
HSV	hsv(173, 76%, 27%)
CMYK	cmyk(76.5%, 0%, 8.8%, 73.3%)
CIE-LAB	lab(25.54, -18.44, -1.30)
CIE-LCH	lch(25.54, 18.49, 184.03°)
OKLab	oklab(35.13% -0.0543 -0.0038)
OKLCH	oklch(35.13% 0.054 184)
XYZ	xyz(3.1499, 4.5918, 5.2768)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10443E #441016

analogous

#104424 #10443E #103044

triadic

#10443E #3E1044 #443E10

tetradic

#10443E #241044 #441016 #304410

square

#10443E #241044 #441016 #304410

split-complementary

#10443E #441030 #442410

monochromatic

#061917 #061917 #10443E #1C766B #27A798

Accessibility & contrast

On white

10.95

#10443E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#10443E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10443E

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10443E	#FFFFFF	#000000	##FFFFFF
##10443E	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40403E

Deuteranopia (green-blind)

#393A3F

Tritanopia (blue-blind)

#004642

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #10443e;
/* rgb */ color: rgb(16, 68, 62);
/* oklch */ color: oklch(35.1% 0.054 184.0);

Tailwind

colors: {
  custom: {
    50: '#577873',
    500: '#10443e',
    950: '#000000',
  },
}

SCSS

$custom: #10443e;
$custom-light: #577873;
$custom-dark: #000000;

JSON

{
  "hex": "#10443e",
  "rgb": {
    "r": 16,
    "g": 68,
    "b": 62
  },
  "hsl": {
    "h": 173.077,
    "s": 61.905,
    "l": 16.471
  },
  "oklch": {
    "l": 0.35134,
    "c": 0.05439,
    "h": 184
  },
  "luminance": 0.04592
}

Semantic roles & 50–950 ramp

primary

#10443E

secondary

#7E323B

accent

#4356E5

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030908

muted

#787B7B

Preview Lab

Preview with #10443E

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

Preview Lab → · Contrast checker → · Palette generator →