#10575D#10575D

#10575D is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.9% C 0.066 H 203.7°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#10575D
RGB	rgb(16, 87, 93)
HSL	hsl(185, 71%, 21%)
HSV	hsv(185, 83%, 36%)
CMYK	cmyk(82.8%, 6.5%, 0%, 63.5%)
CIE-LAB	lab(33.38, -18.34, -9.52)
CIE-LCH	lch(33.38, 20.67, 207.44°)
OKLab	oklab(41.87% -0.0604 -0.0265)
OKLCH	oklch(41.87% 0.066 203.7)
XYZ	xyz(5.5968, 7.7162, 11.5482)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10575D #5D1610

analogous

#105D3D #10575D #10315D

triadic

#10575D #5D1057 #575D10

tetradic

#10575D #3D105D #5D1610 #315D10

square

#10575D #3D105D #5D1610 #315D10

split-complementary

#10575D #5D1031 #5D3D10

monochromatic

#04181A #072629 #10575D #198891 #22B9C5

Accessibility & contrast

On white

8.26

#10575D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#10575D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10575D

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10575D	#FFFFFF	#000000	##FFFFFF
##10575D	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F535D

Deuteranopia (green-blind)

#454B5D

Tritanopia (blue-blind)

#005B59

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #10575d;
/* rgb */ color: rgb(16, 87, 93);
/* oklch */ color: oklch(41.9% 0.066 203.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#10575d",
  "rgb": {
    "r": 16,
    "g": 87,
    "b": 93
  },
  "hsl": {
    "h": 184.675,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4187,
    "c": 0.06597,
    "h": 203.7
  },
  "luminance": 0.07717
}

Semantic roles & 50–950 ramp

primary

#10575D

secondary

#963A33

accent

#483AED

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #10575D

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

Preview Lab → · Contrast checker → · Palette generator →