#1C7F71#1C7F71

#1C7F71 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.9% C 0.090 H 180.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1C7F71
RGB	rgb(28, 127, 113)
HSL	hsl(172, 64%, 30%)
HSV	hsv(172, 78%, 50%)
CMYK	cmyk(78%, 0%, 11%, 50.2%)
CIE-LAB	lab(47.77, -30.87, -0.31)
CIE-LCH	lch(47.77, 30.87, 180.57°)
OKLab	oklab(53.86% -0.0895 -0.0013)
OKLCH	oklch(53.86% 0.09 180.9)
XYZ	xyz(11.0474, 16.6165, 18.2447)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7F71 #7F1C2A

analogous

#1C7F3F #1C7F71 #1C5B7F

triadic

#1C7F71 #711C7F #7F711C

tetradic

#1C7F71 #3F1C7F #7F1C2A #5B7F1C

square

#1C7F71 #3F1C7F #7F1C2A #5B7F1C

split-complementary

#1C7F71 #7F1C5B #7F3F1C

monochromatic

#061B18 #114D44 #1C7F71 #27B19E #40D5C0

Accessibility & contrast

On white

4.86

#1C7F71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#1C7F71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7F71

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7F71	#FFFFFF	#000000	##FFFFFF
##1C7F71	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797770

Deuteranopia (green-blind)

#6C6D72

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1c7f71;
/* rgb */ color: rgb(28, 127, 113);
/* oklch */ color: oklch(53.9% 0.090 180.9);

Tailwind

colors: {
  custom: {
    50: '#6aa599',
    500: '#1c7f71',
    950: '#000000',
  },
}

SCSS

$custom: #1c7f71;
$custom-light: #6aa599;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7f71",
  "rgb": {
    "r": 28,
    "g": 127,
    "b": 113
  },
  "hsl": {
    "h": 171.515,
    "s": 63.871,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53857,
    "c": 0.08954,
    "h": 180.9
  },
  "luminance": 0.16618
}

Semantic roles & 50–950 ramp

primary

#1C7F71

secondary

#B34454

accent

#4158E7

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #1C7F71

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

Preview Lab → · Contrast checker → · Palette generator →