#10535E#10535E

#10535E is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.8% C 0.065 H 211.5°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#10535E
RGB	rgb(16, 83, 94)
HSL	hsl(188, 71%, 22%)
HSV	hsv(188, 83%, 37%)
CMYK	cmyk(83%, 11.7%, 0%, 63.1%)
CIE-LAB	lab(32.04, -15.74, -12.19)
CIE-LCH	lch(32.04, 19.91, 217.75°)
OKLab	oklab(40.8% -0.0555 -0.034)
OKLCH	oklch(40.8% 0.065 211.5)
XYZ	xyz(5.3264, 7.1042, 11.6780)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10535E #5E1B10

analogous

#105E42 #10535E #102C5E

triadic

#10535E #5E1053 #535E10

tetradic

#10535E #42105E #5E1B10 #2C5E10

square

#10535E #42105E #5E1B10 #2C5E10

split-complementary

#10535E #5E102C #5E4210

monochromatic

#04171A #07252A #10535E #198192 #22AFC7

Accessibility & contrast

On white

8.67

#10535E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#10535E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10535E

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10535E	#FFFFFF	#000000	##FFFFFF
##10535E	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A505F

Deuteranopia (green-blind)

#40485E

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #10535e;
/* rgb */ color: rgb(16, 83, 94);
/* oklch */ color: oklch(40.8% 0.065 211.5);

Tailwind

colors: {
  custom: {
    50: '#5e838b',
    500: '#10535e',
    950: '#000000',
  },
}

SCSS

$custom: #10535e;
$custom-light: #5e838b;
$custom-dark: #000000;

JSON

{
  "hex": "#10535e",
  "rgb": {
    "r": 16,
    "g": 83,
    "b": 94
  },
  "hsl": {
    "h": 188.462,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40799,
    "c": 0.0651,
    "h": 211.5
  },
  "luminance": 0.07105
}

Semantic roles & 50–950 ramp

primary

#10535E

secondary

#974133

accent

#533AEE

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #10535E

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

Preview Lab → · Contrast checker → · Palette generator →