#10563B#10563B

#10563B is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.4% C 0.081 H 162.1°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#10563B
RGB	rgb(16, 86, 59)
HSL	hsl(157, 69%, 20%)
HSV	hsv(157, 81%, 34%)
CMYK	cmyk(81.4%, 0%, 31.4%, 66.3%)
CIE-LAB	lab(31.99, -28.28, 9.83)
CIE-LCH	lch(31.99, 29.94, 160.83°)
OKLab	oklab(40.39% -0.0772 0.025)
OKLCH	oklch(40.39% 0.081 162.1)
XYZ	xyz(4.3304, 7.0810, 5.2754)
Luminance	0.0708 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10563B #56102B

analogous

#105618 #10563B #104E56

triadic

#10563B #3B1056 #563B10

tetradic

#10563B #181056 #56102B #4E5610

square

#10563B #181056 #56102B #4E5610

split-complementary

#10563B #56104E #561810

monochromatic

#051A12 #062218 #10563B #1A8A5E #23BD82

Accessibility & contrast

On white

8.69

#10563B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#10563B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10563B

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10563B	#FFFFFF	#000000	##FFFFFF
##10563B	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554F39

Deuteranopia (green-blind)

#4C493D

Tritanopia (blue-blind)

#00564F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #10563b;
/* rgb */ color: rgb(16, 86, 59);
/* oklch */ color: oklch(40.4% 0.081 162.1);

Tailwind

colors: {
  custom: {
    50: '#5b8671',
    500: '#10563b',
    950: '#000000',
  },
}

SCSS

$custom: #10563b;
$custom-light: #5b8671;
$custom-dark: #000000;

JSON

{
  "hex": "#10563b",
  "rgb": {
    "r": 16,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 156.857,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.40388,
    "c": 0.08117,
    "h": 162.1
  },
  "luminance": 0.07082
}

Semantic roles & 50–950 ramp

primary

#10563B

secondary

#8F3256

accent

#3C80EB

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #10563B

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

Preview Lab → · Contrast checker → · Palette generator →