#10453F#10453F

#10453F is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.5% C 0.055 H 184.2°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#10453F
RGB	rgb(16, 69, 63)
HSL	hsl(173, 62%, 17%)
HSV	hsv(173, 77%, 27%)
CMYK	cmyk(76.8%, 0%, 8.7%, 72.9%)
CIE-LAB	lab(25.94, -18.66, -1.37)
CIE-LCH	lch(25.94, 18.71, 184.20°)
OKLab	oklab(35.47% -0.0549 -0.004)
OKLCH	oklch(35.47% 0.055 184.2)
XYZ	xyz(3.2386, 4.7249, 5.4430)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10453F #451016

analogous

#104525 #10453F #103145

triadic

#10453F #3F1045 #453F10

tetradic

#10453F #251045 #451016 #314510

square

#10453F #251045 #451016 #314510

split-complementary

#10453F #451031 #452510

monochromatic

#061917 #061917 #10453F #1C776C #27A89A

Accessibility & contrast

On white

10.80

#10453F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#10453F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10453F

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10453F	#FFFFFF	#000000	##FFFFFF
##10453F	1.00	10.80	1.95	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41413F

Deuteranopia (green-blind)

#3A3B40

Tritanopia (blue-blind)

#004743

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #10453f;
/* rgb */ color: rgb(16, 69, 63);
/* oklch */ color: oklch(35.5% 0.055 184.2);

Tailwind

colors: {
  custom: {
    50: '#577974',
    500: '#10453f',
    950: '#000000',
  },
}

SCSS

$custom: #10453f;
$custom-light: #577974;
$custom-dark: #000000;

JSON

{
  "hex": "#10453f",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 63
  },
  "hsl": {
    "h": 173.208,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.35469,
    "c": 0.05509,
    "h": 184.2
  },
  "luminance": 0.04725
}

Semantic roles & 50–950 ramp

primary

#10453F

secondary

#7F323B

accent

#4255E5

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #10453F

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

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