#10443F#10443F

#10443F is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.2% C 0.054 H 185.8°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#10443F
RGB	rgb(16, 68, 63)
HSL	hsl(174, 62%, 16%)
HSV	hsv(174, 76%, 27%)
CMYK	cmyk(76.5%, 0%, 7.4%, 73.3%)
CIE-LAB	lab(25.57, -18.12, -1.91)
CIE-LCH	lch(25.57, 18.22, 186.01°)
OKLab	oklab(35.17% -0.0537 -0.0054)
OKLCH	oklch(35.17% 0.054 185.8)
XYZ	xyz(3.1776, 4.6029, 5.4226)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10443F #441015

analogous

#104425 #10443F #102F44

triadic

#10443F #3F1044 #443F10

tetradic

#10443F #251044 #441015 #2F4410

square

#10443F #251044 #441015 #2F4410

split-complementary

#10443F #44102F #442510

monochromatic

#061917 #061917 #10443F #1C766D #27A79B

Accessibility & contrast

On white

10.93

#10443F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#10443F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10443F

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10443F	#FFFFFF	#000000	##FFFFFF
##10443F	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40403F

Deuteranopia (green-blind)

#393A40

Tritanopia (blue-blind)

#004642

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #10443f;
/* rgb */ color: rgb(16, 68, 63);
/* oklch */ color: oklch(35.2% 0.054 185.8);

Tailwind

colors: {
  custom: {
    50: '#577874',
    500: '#10443f',
    950: '#000000',
  },
}

SCSS

$custom: #10443f;
$custom-light: #577874;
$custom-dark: #000000;

JSON

{
  "hex": "#10443f",
  "rgb": {
    "r": 16,
    "g": 68,
    "b": 63
  },
  "hsl": {
    "h": 174.231,
    "s": 61.905,
    "l": 16.471
  },
  "oklch": {
    "l": 0.35173,
    "c": 0.054,
    "h": 185.8
  },
  "luminance": 0.04603
}

Semantic roles & 50–950 ramp

primary

#10443F

secondary

#7E3239

accent

#4352E5

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #10443F

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

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