#10573F#10573F

#10573F is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.8% C 0.079 H 165.0°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#10573F
RGB	rgb(16, 87, 63)
HSL	hsl(160, 69%, 20%)
HSV	hsv(160, 82%, 34%)
CMYK	cmyk(81.6%, 0%, 27.6%, 65.9%)
CIE-LAB	lab(32.45, -27.69, 7.98)
CIE-LCH	lch(32.45, 28.82, 163.93°)
OKLab	oklab(40.79% -0.0762 0.0204)
OKLCH	oklch(40.79% 0.079 165)
XYZ	xyz(4.5186, 7.2849, 5.8696)
Luminance	0.0728 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10573F #571028

analogous

#10571B #10573F #104C57

triadic

#10573F #3F1057 #573F10

tetradic

#10573F #1B1057 #571028 #4C5710

square

#10573F #1B1057 #571028 #4C5710

split-complementary

#10573F #57104C #571B10

monochromatic

#051A13 #06231A #10573F #1A8B64 #23BE8A

Accessibility & contrast

On white

8.55

#10573F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#10573F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10573F

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10573F	#FFFFFF	#000000	##FFFFFF
##10573F	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503E

Deuteranopia (green-blind)

#4C4A41

Tritanopia (blue-blind)

#005750

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #10573f;
/* rgb */ color: rgb(16, 87, 63);
/* oklch */ color: oklch(40.8% 0.079 165.0);

Tailwind

colors: {
  custom: {
    50: '#5b8774',
    500: '#10573f',
    950: '#000000',
  },
}

SCSS

$custom: #10573f;
$custom-light: #5b8774;
$custom-dark: #000000;

JSON

{
  "hex": "#10573f",
  "rgb": {
    "r": 16,
    "g": 87,
    "b": 63
  },
  "hsl": {
    "h": 159.718,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40795,
    "c": 0.07884,
    "h": 165
  },
  "luminance": 0.07285
}

Semantic roles & 50–950 ramp

primary

#10573F

secondary

#903252

accent

#3C77EC

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #10573F

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

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