#1C7A77#1C7A77

#1C7A77 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.7% C 0.083 H 191.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1C7A77
RGB	rgb(28, 122, 119)
HSL	hsl(178, 63%, 29%)
HSV	hsv(178, 77%, 48%)
CMYK	cmyk(77%, 0%, 2.5%, 52.2%)
CIE-LAB	lab(46.31, -26.64, -6.02)
CIE-LCH	lch(46.31, 27.31, 192.74°)
OKLab	oklab(52.72% -0.0813 -0.0168)
OKLCH	oklch(52.72% 0.083 191.7)
XYZ	xyz(10.7666, 15.4965, 19.8729)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7A77 #7A1C1F

analogous

#1C7A48 #1C7A77 #1C4E7A

triadic

#1C7A77 #771C7A #7A771C

tetradic

#1C7A77 #481C7A #7A1C1F #4E7A1C

square

#1C7A77 #481C7A #7A1C1F #4E7A1C

split-complementary

#1C7A77 #7A1C4E #7A481C

monochromatic

#061918 #114846 #1C7A77 #27ACA8 #3ED3CE

Accessibility & contrast

On white

5.12

#1C7A77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#1C7A77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7A77

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7A77	#FFFFFF	#000000	##FFFFFF
##1C7A77	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727377

Deuteranopia (green-blind)

#656A78

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1c7a77;
/* rgb */ color: rgb(28, 122, 119);
/* oklch */ color: oklch(52.7% 0.083 191.7);

Tailwind

colors: {
  custom: {
    50: '#6aa19e',
    500: '#1c7a77',
    950: '#000000',
  },
}

SCSS

$custom: #1c7a77;
$custom-light: #6aa19e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7a77",
  "rgb": {
    "r": 28,
    "g": 122,
    "b": 119
  },
  "hsl": {
    "h": 178.085,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52723,
    "c": 0.08298,
    "h": 191.7
  },
  "luminance": 0.15498
}

Semantic roles & 50–950 ramp

primary

#1C7A77

secondary

#AE4447

accent

#4247E6

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #1C7A77

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

Preview Lab → · Contrast checker → · Palette generator →