#1C8573#1C8573

#1C8573 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.5% C 0.095 H 177.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1C8573
RGB	rgb(28, 133, 115)
HSL	hsl(170, 65%, 32%)
HSV	hsv(170, 79%, 52%)
CMYK	cmyk(78.9%, 0%, 13.5%, 47.8%)
CIE-LAB	lab(49.81, -33.11, 1.48)
CIE-LCH	lch(49.81, 33.14, 177.43°)
OKLab	oklab(55.54% -0.0949 0.0034)
OKLCH	oklch(55.54% 0.095 177.9)
XYZ	xyz(11.9594, 18.2583, 19.1102)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8573 #851C2E

analogous

#1C853F #1C8573 #1C6385

triadic

#1C8573 #731C85 #85731C

tetradic

#1C8573 #3F1C85 #851C2E #63851C

square

#1C8573 #3F1C85 #851C2E #63851C

split-complementary

#1C8573 #851C63 #853F1C

monochromatic

#07201C #115247 #1C8573 #27B89F #44D8BE

Accessibility & contrast

On white

4.51

#1C8573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1C8573 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8573

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8573	#FFFFFF	#000000	##000000
##1C8573	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7C72

Deuteranopia (green-blind)

#727274

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1c8573;
/* rgb */ color: rgb(28, 133, 115);
/* oklch */ color: oklch(55.5% 0.095 177.9);

Tailwind

colors: {
  custom: {
    50: '#6ba99b',
    500: '#1c8573',
    950: '#000000',
  },
}

SCSS

$custom: #1c8573;
$custom-light: #6ba99b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8573",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 115
  },
  "hsl": {
    "h": 169.714,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55538,
    "c": 0.09494,
    "h": 177.9
  },
  "luminance": 0.1826
}

Semantic roles & 50–950 ramp

primary

#1C8573

secondary

#B84558

accent

#405DE8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1C8573

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

Preview Lab → · Contrast checker → · Palette generator →