#10535F#10535F

#10535F is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.8% C 0.066 H 212.9°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#10535F
RGB	rgb(16, 83, 95)
HSL	hsl(189, 71%, 22%)
HSV	hsv(189, 83%, 37%)
CMYK	cmyk(83.2%, 12.6%, 0%, 62.7%)
CIE-LAB	lab(32.08, -15.38, -12.76)
CIE-LCH	lch(32.08, 19.98, 219.69°)
OKLab	oklab(40.85% -0.0551 -0.0356)
OKLCH	oklch(40.85% 0.066 212.9)
XYZ	xyz(5.3716, 7.1222, 11.9159)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10535F #5F1C10

analogous

#105F44 #10535F #102C5F

triadic

#10535F #5F1053 #535F10

tetradic

#10535F #44105F #5F1C10 #2C5F10

square

#10535F #44105F #5F1C10 #2C5F10

split-complementary

#10535F #5F102C #5F4410

monochromatic

#04171A #07252B #10535F #198193 #22AFC8

Accessibility & contrast

On white

8.66

#10535F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#10535F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10535F

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10535F	#FFFFFF	#000000	##FFFFFF
##10535F	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5060

Deuteranopia (green-blind)

#3F485F

Tritanopia (blue-blind)

#005857

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #10535f;
/* rgb */ color: rgb(16, 83, 95);
/* oklch */ color: oklch(40.8% 0.066 212.9);

Tailwind

colors: {
  custom: {
    50: '#5e838c',
    500: '#10535f',
    950: '#000000',
  },
}

SCSS

$custom: #10535f;
$custom-light: #5e838c;
$custom-dark: #000000;

JSON

{
  "hex": "#10535f",
  "rgb": {
    "r": 16,
    "g": 83,
    "b": 95
  },
  "hsl": {
    "h": 189.114,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40845,
    "c": 0.06556,
    "h": 212.9
  },
  "luminance": 0.07123
}

Semantic roles & 50–950 ramp

primary

#10535F

secondary

#984233

accent

#553AEE

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #10535F

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

Preview Lab → · Contrast checker → · Palette generator →