#12563B#12563B

#12563B is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.4% C 0.080 H 161.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#12563B
RGB	rgb(18, 86, 59)
HSL	hsl(156, 65%, 20%)
HSV	hsv(156, 79%, 34%)
CMYK	cmyk(79.1%, 0%, 31.4%, 66.3%)
CIE-LAB	lab(32.03, -27.96, 9.90)
CIE-LCH	lch(32.03, 29.66, 160.51°)
OKLab	oklab(40.43% -0.0764 0.0252)
OKLCH	oklch(40.43% 0.08 161.8)
XYZ	xyz(4.3662, 7.0994, 5.2770)
Luminance	0.0710 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12563B #56122D

analogous

#125619 #12563B #124F56

triadic

#12563B #3B1256 #563B12

tetradic

#12563B #191256 #56122D #4F5612

square

#12563B #191256 #56122D #4F5612

split-complementary

#12563B #56124F #561912

monochromatic

#051911 #072318 #12563B #1D895E #27BB80

Accessibility & contrast

On white

8.68

#12563B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#12563B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12563B

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12563B	#FFFFFF	#000000	##FFFFFF
##12563B	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	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: #12563b;
/* rgb */ color: rgb(18, 86, 59);
/* oklch */ color: oklch(40.4% 0.080 161.8);

Tailwind

colors: {
  custom: {
    50: '#5c8671',
    500: '#12563b',
    950: '#000000',
  },
}

SCSS

$custom: #12563b;
$custom-light: #5c8671;
$custom-dark: #000000;

JSON

{
  "hex": "#12563b",
  "rgb": {
    "r": 18,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 156.176,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40434,
    "c": 0.08043,
    "h": 161.8
  },
  "luminance": 0.071
}

Semantic roles & 50–950 ramp

primary

#12563B

secondary

#8F3559

accent

#3F83E8

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #12563B

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

Preview Lab → · Contrast checker → · Palette generator →