#10573A#10573A

#10573A is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.084 H 160.7°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#10573A
RGB	rgb(16, 87, 58)
HSL	hsl(155, 69%, 20%)
HSV	hsv(155, 82%, 34%)
CMYK	cmyk(81.6%, 0%, 33.3%, 65.9%)
CIE-LAB	lab(32.33, -28.98, 10.92)
CIE-LCH	lch(32.33, 30.97, 159.36°)
OKLab	oklab(40.66% -0.0789 0.0277)
OKLCH	oklch(40.66% 0.084 160.7)
XYZ	xyz(4.3851, 7.2315, 5.1669)
Luminance	0.0723 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10573A #57102D

analogous

#105716 #10573A #105057

triadic

#10573A #3A1057 #573A10

tetradic

#10573A #161057 #57102D #505710

square

#10573A #161057 #57102D #505710

split-complementary

#10573A #571050 #571610

monochromatic

#051A11 #062318 #10573A #1A8B5C #23BE7F

Accessibility & contrast

On white

8.58

#10573A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#10573A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10573A

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10573A	#FFFFFF	#000000	##FFFFFF
##10573A	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565038

Deuteranopia (green-blind)

#4D4A3C

Tritanopia (blue-blind)

#00574F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #10573a;
/* rgb */ color: rgb(16, 87, 58);
/* oklch */ color: oklch(40.7% 0.084 160.7);

Tailwind

colors: {
  custom: {
    50: '#5b8770',
    500: '#10573a',
    950: '#000000',
  },
}

SCSS

$custom: #10573a;
$custom-light: #5b8770;
$custom-dark: #000000;

JSON

{
  "hex": "#10573a",
  "rgb": {
    "r": 16,
    "g": 87,
    "b": 58
  },
  "hsl": {
    "h": 155.493,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40658,
    "c": 0.08361,
    "h": 160.7
  },
  "luminance": 0.07232
}

Semantic roles & 50–950 ramp

primary

#10573A

secondary

#903259

accent

#3C84EC

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #10573A

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

Preview Lab → · Contrast checker → · Palette generator →