#177657#177657

#177657 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.5% C 0.098 H 165.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#177657
RGB	rgb(23, 118, 87)
HSL	hsl(160, 67%, 28%)
HSV	hsv(160, 81%, 46%)
CMYK	cmyk(80.5%, 0%, 26.3%, 53.7%)
CIE-LAB	lab(43.98, -34.50, 9.62)
CIE-LCH	lch(43.98, 35.82, 164.43°)
OKLab	oklab(50.5% -0.095 0.0246)
OKLCH	oklch(50.5% 0.098 165.5)
XYZ	xyz(8.5511, 13.8261, 11.2330)
Luminance	0.1383 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177657 #761736

analogous

#177627 #177657 #176576

triadic

#177657 #571776 #765717

tetradic

#177657 #271776 #761736 #657617

square

#177657 #271776 #761736 #657617

split-complementary

#177657 #761765 #762717

monochromatic

#051A13 #0D4331 #177657 #21A97D #31D7A1

Accessibility & contrast

On white

5.58

#177657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#177657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177657

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177657	#FFFFFF	#000000	##FFFFFF
##177657	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D55

Deuteranopia (green-blind)

#686459

Tritanopia (blue-blind)

#00766D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #177657;
/* rgb */ color: rgb(23, 118, 87);
/* oklch */ color: oklch(50.5% 0.098 165.5);

Tailwind

colors: {
  custom: {
    50: '#659e86',
    500: '#177657',
    950: '#000000',
  },
}

SCSS

$custom: #177657;
$custom-light: #659e86;
$custom-dark: #000000;

JSON

{
  "hex": "#177657",
  "rgb": {
    "r": 23,
    "g": 118,
    "b": 87
  },
  "hsl": {
    "h": 160.421,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.505,
    "c": 0.09808,
    "h": 165.5
  },
  "luminance": 0.13827
}

Semantic roles & 50–950 ramp

primary

#177657

secondary

#AB3E61

accent

#3E76EA

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #177657

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

Preview Lab → · Contrast checker → · Palette generator →