#177A70#177A70

#177A70 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.4% C 0.087 H 184.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#177A70
RGB	rgb(23, 122, 112)
HSL	hsl(174, 68%, 28%)
HSV	hsv(174, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 8.2%, 52.2%)
CIE-LAB	lab(46.00, -29.36, -2.32)
CIE-LCH	lch(46.00, 29.45, 184.52°)
OKLab	oklab(52.38% -0.0864 -0.0067)
OKLCH	oklch(52.38% 0.087 184.5)
XYZ	xyz(10.2361, 15.2698, 17.7340)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A70 #7A1721

analogous

#177A3E #177A70 #17527A

triadic

#177A70 #70177A #7A7017

tetradic

#177A70 #3E177A #7A1721 #527A17

square

#177A70 #3E177A #7A1721 #527A17

split-complementary

#177A70 #7A1752 #7A3E17

monochromatic

#051A18 #0D4741 #177A70 #21AD9F #33D9C8

Accessibility & contrast

On white

5.18

#177A70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#177A70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A70

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A70	#FFFFFF	#000000	##FFFFFF
##177A70	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737370

Deuteranopia (green-blind)

#666971

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177a70;
/* rgb */ color: rgb(23, 122, 112);
/* oklch */ color: oklch(52.4% 0.087 184.5);

Tailwind

colors: {
  custom: {
    50: '#68a199',
    500: '#177a70',
    950: '#000000',
  },
}

SCSS

$custom: #177a70;
$custom-light: #68a199;
$custom-dark: #000000;

JSON

{
  "hex": "#177a70",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 112
  },
  "hsl": {
    "h": 173.939,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52376,
    "c": 0.0867,
    "h": 184.5
  },
  "luminance": 0.15271
}

Semantic roles & 50–950 ramp

primary

#177A70

secondary

#AF3E49

accent

#3D4EEB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #177A70

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

Preview Lab → · Contrast checker → · Palette generator →