#10574C#10574C

#10574C is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.2% C 0.069 H 179.6°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#10574C
RGB	rgb(16, 87, 76)
HSL	hsl(171, 69%, 20%)
HSV	hsv(171, 82%, 34%)
CMYK	cmyk(81.6%, 0%, 12.6%, 65.9%)
CIE-LAB	lab(32.81, -23.95, 0.33)
CIE-LCH	lch(32.81, 23.96, 179.21°)
OKLab	oklab(41.21% -0.0691 0.0005)
OKLCH	oklch(41.21% 0.069 179.6)
XYZ	xyz(4.9257, 7.4478, 8.0140)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10574C #57101B

analogous

#105728 #10574C #103F57

triadic

#10574C #4C1057 #574C10

tetradic

#10574C #281057 #57101B #3F5710

square

#10574C #281057 #57101B #3F5710

split-complementary

#10574C #57103F #572810

monochromatic

#051A17 #06231F #10574C #1A8B79 #23BEA6

Accessibility & contrast

On white

8.44

#10574C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#10574C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10574C

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10574C	#FFFFFF	#000000	##FFFFFF
##10574C	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53514C

Deuteranopia (green-blind)

#494A4D

Tritanopia (blue-blind)

#005954

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #10574c;
/* rgb */ color: rgb(16, 87, 76);
/* oklch */ color: oklch(41.2% 0.069 179.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#10574c",
  "rgb": {
    "r": 16,
    "g": 87,
    "b": 76
  },
  "hsl": {
    "h": 170.704,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41207,
    "c": 0.06911,
    "h": 179.6
  },
  "luminance": 0.07448
}

Semantic roles & 50–950 ramp

primary

#10574C

secondary

#903241

accent

#3C57EC

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #10574C

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

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