#10573B#10573B

#10573B is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.083 H 161.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX#10573B
RGBrgb(16, 87, 59)
HSLhsl(156, 69%, 20%)
HSVhsv(156, 82%, 34%)
CMYKcmyk(81.6%, 0%, 32.2%, 65.9%)
CIE-LABlab(32.35, -28.73, 10.33)
CIE-LCHlch(32.35, 30.53, 160.23°)
OKLaboklab(40.68% -0.0784 0.0262)
OKLCHoklch(40.68% 0.083 161.5)
XYZxyz(4.4108, 7.2418, 5.3022)
Luminance0.0724 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10573B #57102C
analogous
#105717 #10573B #104F57
triadic
#10573B #3B1057 #573B10
tetradic
#10573B #171057 #57102C #4F5710
square
#10573B #171057 #57102C #4F5710
split-complementary
#10573B #57104F #571710
monochromatic
#051A12 #062318 #10573B #1A8B5E #23BE81

Accessibility & contrast

On white

8.58
#10573B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.45
#10573B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10573B
8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10573B#FFFFFF#000000##FFFFFF
##10573B1.008.582.458.58
#FFFFFF8.581.0021.001.00
#0000002.4521.001.0021.00
##FFFFFF8.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#565039
Deuteranopia (green-blind)
#4D4A3D
Tritanopia (blue-blind)
#005750
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #10573b;
/* rgb */ color: rgb(16, 87, 59);
/* oklch */ color: oklch(40.7% 0.083 161.5);
Tailwind
colors: {
  custom: {
    50: '#5b8771',
    500: '#10573b',
    950: '#000000',
  },
}
SCSS
$custom: #10573b;
$custom-light: #5b8771;
$custom-dark: #000000;
JSON
{
  "hex": "#10573b",
  "rgb": {
    "r": 16,
    "g": 87,
    "b": 59
  },
  "hsl": {
    "h": 156.338,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40684,
    "c": 0.08264,
    "h": 161.5
  },
  "luminance": 0.07242
}

Semantic roles & 50–950 ramp

primary
#10573B
secondary
#903257
accent
#3C81EC
background
#F5F8F6
surface
#E9EFEC
border
#C5CAC7
text
#040B07
muted
#797C7A

Preview Lab

Preview with #10573B

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

Preview Lab → · Contrast checker → · Palette generator →

#10573B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva