#10575C#10575C

#10575C is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.8% C 0.066 H 202.2°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#10575C
RGB	rgb(16, 87, 92)
HSL	hsl(184, 70%, 21%)
HSV	hsv(184, 83%, 36%)
CMYK	cmyk(82.6%, 5.4%, 0%, 63.9%)
CIE-LAB	lab(33.35, -18.69, -8.95)
CIE-LCH	lch(33.35, 20.72, 205.59°)
OKLab	oklab(41.83% -0.0609 -0.0249)
OKLCH	oklch(41.83% 0.066 202.2)
XYZ	xyz(5.5528, 7.6986, 11.3165)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10575C #5C1510

analogous

#105C3B #10575C #10315C

triadic

#10575C #5C1057 #575C10

tetradic

#10575C #3B105C #5C1510 #315C10

square

#10575C #3B105C #5C1510 #315C10

split-complementary

#10575C #5C1031 #5C3B10

monochromatic

#05191A #072628 #10575C #198890 #22BAC4

Accessibility & contrast

On white

8.27

#10575C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#10575C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10575C

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10575C	#FFFFFF	#000000	##FFFFFF
##10575C	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F535C

Deuteranopia (green-blind)

#454B5C

Tritanopia (blue-blind)

#005B58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #10575c;
/* rgb */ color: rgb(16, 87, 92);
/* oklch */ color: oklch(41.8% 0.066 202.2);

Tailwind

colors: {
  custom: {
    50: '#5e868a',
    500: '#10575c',
    950: '#000000',
  },
}

SCSS

$custom: #10575c;
$custom-light: #5e868a;
$custom-dark: #000000;

JSON

{
  "hex": "#10575c",
  "rgb": {
    "r": 16,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 183.947,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41827,
    "c": 0.06579,
    "h": 202.2
  },
  "luminance": 0.07699
}

Semantic roles & 50–950 ramp

primary

#10575C

secondary

#953933

accent

#463BED

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #10575C

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

Preview Lab → · Contrast checker → · Palette generator →