#177E77#177E77

#177E77 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.088 H 187.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#177E77
RGB	rgb(23, 126, 119)
HSL	hsl(176, 69%, 29%)
HSV	hsv(176, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 5.6%, 50.6%)
CIE-LAB	lab(47.54, -29.17, -4.20)
CIE-LCH	lch(47.54, 29.47, 188.20°)
OKLab	oklab(53.7% -0.0872 -0.0119)
OKLCH	oklch(53.7% 0.088 187.8)
XYZ	xyz(11.1424, 16.4344, 20.0341)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E77 #7E171E

analogous

#177E44 #177E77 #17527E

triadic

#177E77 #77177E #7E7717

tetradic

#177E77 #44177E #7E171E #527E17

square

#177E77 #44177E #7E171E #527E17

split-complementary

#177E77 #7E1752 #7E4417

monochromatic

#051A18 #0E4A46 #177E77 #20B2A8 #35DACF

Accessibility & contrast

On white

4.90

#177E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#177E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E77

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E77	#FFFFFF	#000000	##FFFFFF
##177E77	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777777

Deuteranopia (green-blind)

#696D78

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #177e77;
/* rgb */ color: rgb(23, 126, 119);
/* oklch */ color: oklch(53.7% 0.088 187.8);

Tailwind

colors: {
  custom: {
    50: '#69a49e',
    500: '#177e77',
    950: '#000000',
  },
}

SCSS

$custom: #177e77;
$custom-light: #69a49e;
$custom-dark: #000000;

JSON

{
  "hex": "#177e77",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 119
  },
  "hsl": {
    "h": 175.922,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53701,
    "c": 0.088,
    "h": 187.8
  },
  "luminance": 0.16436
}

Semantic roles & 50–950 ramp

primary

#177E77

secondary

#B33E46

accent

#3C48EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #177E77

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

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