#1C7E73#1C7E73

#1C7E73 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.088 H 183.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1C7E73
RGB	rgb(28, 126, 115)
HSL	hsl(173, 64%, 30%)
HSV	hsv(173, 78%, 49%)
CMYK	cmyk(77.8%, 0%, 8.7%, 50.6%)
CIE-LAB	lab(47.50, -29.81, -1.89)
CIE-LCH	lch(47.50, 29.87, 183.62°)
OKLab	oklab(53.65% -0.0875 -0.0056)
OKLCH	oklch(53.65% 0.088 183.7)
XYZ	xyz(11.0328, 16.4050, 18.8014)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7E73 #7E1C27

analogous

#1C7E42 #1C7E73 #1C587E

triadic

#1C7E73 #731C7E #7E731C

tetradic

#1C7E73 #421C7E #7E1C27 #587E1C

square

#1C7E73 #421C7E #7E1C27 #587E1C

split-complementary

#1C7E73 #7E1C58 #7E421C

monochromatic

#061A18 #114C45 #1C7E73 #27B0A1 #40D5C4

Accessibility & contrast

On white

4.91

#1C7E73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#1C7E73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7E73

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7E73	#FFFFFF	#000000	##FFFFFF
##1C7E73	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787673

Deuteranopia (green-blind)

#6A6D74

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1c7e73;
/* rgb */ color: rgb(28, 126, 115);
/* oklch */ color: oklch(53.7% 0.088 183.7);

Tailwind

colors: {
  custom: {
    50: '#6aa49b',
    500: '#1c7e73',
    950: '#000000',
  },
}

SCSS

$custom: #1c7e73;
$custom-light: #6aa49b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7e73",
  "rgb": {
    "r": 28,
    "g": 126,
    "b": 115
  },
  "hsl": {
    "h": 173.265,
    "s": 63.636,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53655,
    "c": 0.08765,
    "h": 183.7
  },
  "luminance": 0.16406
}

Semantic roles & 50–950 ramp

primary

#1C7E73

secondary

#B24450

accent

#4154E7

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #1C7E73

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

Preview Lab → · Contrast checker → · Palette generator →