#177558#177558

#177558 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.2% C 0.096 H 166.8°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#177558
RGB	rgb(23, 117, 88)
HSL	hsl(161, 67%, 27%)
HSV	hsv(161, 80%, 46%)
CMYK	cmyk(80.3%, 0%, 24.8%, 54.1%)
CIE-LAB	lab(43.67, -33.80, 8.58)
CIE-LCH	lch(43.67, 34.88, 165.76°)
OKLab	oklab(50.25% -0.0934 0.0219)
OKLCH	oklch(50.25% 0.096 166.8)
XYZ	xyz(8.4751, 13.6083, 11.4106)
Luminance	0.1361 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177558 #751734

analogous

#177529 #177558 #176375

triadic

#177558 #581775 #755817

tetradic

#177558 #291775 #751734 #637517

square

#177558 #291775 #751734 #637517

split-complementary

#177558 #751763 #752917

monochromatic

#051A13 #0D4232 #177558 #21A87E #30D6A3

Accessibility & contrast

On white

5.64

#177558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#177558 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177558

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177558	#FFFFFF	#000000	##FFFFFF
##177558	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726C56

Deuteranopia (green-blind)

#66645A

Tritanopia (blue-blind)

#00756D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177558;
/* rgb */ color: rgb(23, 117, 88);
/* oklch */ color: oklch(50.2% 0.096 166.8);

Tailwind

colors: {
  custom: {
    50: '#659d87',
    500: '#177558',
    950: '#000000',
  },
}

SCSS

$custom: #177558;
$custom-light: #659d87;
$custom-dark: #000000;

JSON

{
  "hex": "#177558",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 88
  },
  "hsl": {
    "h": 161.489,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50248,
    "c": 0.09591,
    "h": 166.8
  },
  "luminance": 0.13609
}

Semantic roles & 50–950 ramp

primary

#177558

secondary

#AA3D5F

accent

#3E73EA

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #177558

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

Preview Lab → · Contrast checker → · Palette generator →