#177D82#177D82

#177D82 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.8% C 0.086 H 200.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#177D82
RGB	rgb(23, 125, 130)
HSL	hsl(183, 70%, 30%)
HSV	hsv(183, 82%, 51%)
CMYK	cmyk(82.3%, 3.8%, 0%, 49%)
CIE-LAB	lab(47.57, -25.19, -10.66)
CIE-LCH	lch(47.57, 27.35, 202.93°)
OKLab	oklab(53.85% -0.0809 -0.0296)
OKLCH	oklch(53.85% 0.086 200.1)
XYZ	xyz(11.7144, 16.4596, 23.6744)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D82 #821C17

analogous

#178252 #177D82 #174782

triadic

#177D82 #82177D #7D8217

tetradic

#177D82 #521782 #821C17 #478217

square

#177D82 #521782 #821C17 #478217

split-complementary

#177D82 #821747 #825217

monochromatic

#05191A #0E4B4E #177D82 #20AFB6 #38D4DC

Accessibility & contrast

On white

4.89

#177D82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#177D82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D82

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D82	#FFFFFF	#000000	##FFFFFF
##177D82	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737782

Deuteranopia (green-blind)

#646C82

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #177d82;
/* rgb */ color: rgb(23, 125, 130);
/* oklch */ color: oklch(53.8% 0.086 200.1);

Tailwind

colors: {
  custom: {
    50: '#6aa3a6',
    500: '#177d82',
    950: '#000000',
  },
}

SCSS

$custom: #177d82;
$custom-light: #6aa3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#177d82",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 130
  },
  "hsl": {
    "h": 182.804,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.53847,
    "c": 0.08617,
    "h": 200.1
  },
  "luminance": 0.16461
}

Semantic roles & 50–950 ramp

primary

#177D82

secondary

#B6443E

accent

#433BED

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #177D82

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

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