#177971#177971

#177971 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.1% C 0.085 H 186.4°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#177971
RGB	rgb(23, 121, 113)
HSL	hsl(175, 68%, 28%)
HSV	hsv(175, 81%, 47%)
CMYK	cmyk(81%, 0%, 6.6%, 52.5%)
CIE-LAB	lab(45.70, -28.58, -3.36)
CIE-LCH	lch(45.70, 28.77, 186.71°)
OKLab	oklab(52.14% -0.0849 -0.0096)
OKLCH	oklch(52.14% 0.085 186.4)
XYZ	xyz(10.1699, 15.0479, 17.9881)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177971 #79171F

analogous

#177940 #177971 #175079

triadic

#177971 #711779 #797117

tetradic

#177971 #401779 #79171F #507917

square

#177971 #401779 #79171F #507917

split-complementary

#177971 #791750 #794017

monochromatic

#051A18 #0D4641 #177971 #21ACA1 #32D8CB

Accessibility & contrast

On white

5.24

#177971 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#177971 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177971

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177971	#FFFFFF	#000000	##FFFFFF
##177971	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727271

Deuteranopia (green-blind)

#656872

Tritanopia (blue-blind)

#007C76

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177971;
/* rgb */ color: rgb(23, 121, 113);
/* oklch */ color: oklch(52.1% 0.085 186.4);

Tailwind

colors: {
  custom: {
    50: '#68a099',
    500: '#177971',
    950: '#000000',
  },
}

SCSS

$custom: #177971;
$custom-light: #68a099;
$custom-dark: #000000;

JSON

{
  "hex": "#177971",
  "rgb": {
    "r": 23,
    "g": 121,
    "b": 113
  },
  "hsl": {
    "h": 175.102,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5214,
    "c": 0.08543,
    "h": 186.4
  },
  "luminance": 0.15049
}

Semantic roles & 50–950 ramp

primary

#177971

secondary

#AE3E47

accent

#3D4BEB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #177971

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

Preview Lab → · Contrast checker → · Palette generator →