#1C563B#1C563B

#1C563B is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.076 H 159.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#1C563B
RGB	rgb(28, 86, 59)
HSL	hsl(152, 51%, 22%)
HSV	hsv(152, 67%, 34%)
CMYK	cmyk(67.4%, 0%, 31.4%, 66.3%)
CIE-LAB	lab(32.30, -26.02, 10.30)
CIE-LCH	lch(32.30, 27.99, 158.40°)
OKLab	oklab(40.73% -0.0711 0.0262)
OKLCH	oklch(40.73% 0.076 159.8)
XYZ	xyz(4.5957, 7.2178, 5.2878)
Luminance	0.0722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C563B #561C37

analogous

#1C561E #1C563B #1C5456

triadic

#1C563B #3B1C56 #563B1C

tetradic

#1C563B #1E1C56 #561C37 #54561C

square

#1C563B #1E1C56 #561C37 #54561C

split-complementary

#1C563B #561C54 #561E1C

monochromatic

#081710 #0D281B #1C563B #2B845B #3AB27A

Accessibility & contrast

On white

8.59

#1C563B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1C563B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C563B

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C563B	#FFFFFF	#000000	##FFFFFF
##1C563B	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554F39

Deuteranopia (green-blind)

#4D4A3D

Tritanopia (blue-blind)

#00564F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1c563b;
/* rgb */ color: rgb(28, 86, 59);
/* oklch */ color: oklch(40.7% 0.076 159.8);

Tailwind

colors: {
  custom: {
    50: '#5f8671',
    500: '#1c563b',
    950: '#000000',
  },
}

SCSS

$custom: #1c563b;
$custom-light: #5f8671;
$custom-dark: #000000;

JSON

{
  "hex": "#1c563b",
  "rgb": {
    "r": 28,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 152.069,
    "s": 50.877,
    "l": 22.353
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.07581,
    "h": 159.8
  },
  "luminance": 0.07218
}

Semantic roles & 50–950 ramp

primary

#1C563B

secondary

#8C4264

accent

#4D8FDA

background

#F5F8F6

surface

#EAEFEC

border

#C6CAC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #1C563B

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

Preview Lab → · Contrast checker → · Palette generator →