#10574D#10574D

#10574D is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.2% C 0.069 H 180.9°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#10574D
RGB	rgb(16, 87, 77)
HSL	hsl(172, 69%, 20%)
HSV	hsv(172, 82%, 34%)
CMYK	cmyk(81.6%, 0%, 11.5%, 65.9%)
CIE-LAB	lab(32.84, -23.64, -0.25)
CIE-LCH	lch(32.84, 23.64, 180.62°)
OKLab	oklab(41.24% -0.0686 -0.0011)
OKLCH	oklch(41.24% 0.069 180.9)
XYZ	xyz(4.9608, 7.4618, 8.1986)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10574D #57101A

analogous

#105729 #10574D #103E57

triadic

#10574D #4D1057 #574D10

tetradic

#10574D #291057 #57101A #3E5710

square

#10574D #291057 #57101A #3E5710

split-complementary

#10574D #57103E #572910

monochromatic

#051A17 #06231F #10574D #1A8B7B #23BEA9

Accessibility & contrast

On white

8.43

#10574D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#10574D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10574D

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10574D	#FFFFFF	#000000	##FFFFFF
##10574D	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53514D

Deuteranopia (green-blind)

#494A4E

Tritanopia (blue-blind)

#005954

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #10574d;
/* rgb */ color: rgb(16, 87, 77);
/* oklch */ color: oklch(41.2% 0.069 180.9);

Tailwind

colors: {
  custom: {
    50: '#5c877e',
    500: '#10574d',
    950: '#000000',
  },
}

SCSS

$custom: #10574d;
$custom-light: #5c877e;
$custom-dark: #000000;

JSON

{
  "hex": "#10574d",
  "rgb": {
    "r": 16,
    "g": 87,
    "b": 77
  },
  "hsl": {
    "h": 171.549,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41242,
    "c": 0.06859,
    "h": 180.9
  },
  "luminance": 0.07462
}

Semantic roles & 50–950 ramp

primary

#10574D

secondary

#903240

accent

#3C55EC

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #10574D

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

Preview Lab → · Contrast checker → · Palette generator →