#10545E#10545E

#10545E is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.1% C 0.065 H 209.8°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#10545E
RGB	rgb(16, 84, 94)
HSL	hsl(188, 71%, 22%)
HSV	hsv(188, 83%, 37%)
CMYK	cmyk(83%, 10.6%, 0%, 63.1%)
CIE-LAB	lab(32.39, -16.31, -11.67)
CIE-LCH	lch(32.39, 20.05, 215.57°)
OKLab	oklab(41.08% -0.0566 -0.0325)
OKLCH	oklch(41.08% 0.065 209.8)
XYZ	xyz(5.4035, 7.2583, 11.7037)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10545E #5E1A10

analogous

#105E41 #10545E #102D5E

triadic

#10545E #5E1054 #545E10

tetradic

#10545E #41105E #5E1A10 #2D5E10

square

#10545E #41105E #5E1A10 #2D5E10

split-complementary

#10545E #5E102D #5E4110

monochromatic

#04171A #07252A #10545E #198392 #22B1C7

Accessibility & contrast

On white

8.57

#10545E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#10545E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10545E

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10545E	#FFFFFF	#000000	##FFFFFF
##10545E	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B515F

Deuteranopia (green-blind)

#41495E

Tritanopia (blue-blind)

#005857

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #10545e;
/* rgb */ color: rgb(16, 84, 94);
/* oklch */ color: oklch(41.1% 0.065 209.8);

Tailwind

colors: {
  custom: {
    50: '#5e848b',
    500: '#10545e',
    950: '#000000',
  },
}

SCSS

$custom: #10545e;
$custom-light: #5e848b;
$custom-dark: #000000;

JSON

{
  "hex": "#10545e",
  "rgb": {
    "r": 16,
    "g": 84,
    "b": 94
  },
  "hsl": {
    "h": 187.692,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41077,
    "c": 0.06529,
    "h": 209.8
  },
  "luminance": 0.07259
}

Semantic roles & 50–950 ramp

primary

#10545E

secondary

#974033

accent

#513AEE

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #10545E

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

Preview Lab → · Contrast checker → · Palette generator →