#177554#177554

#177554 is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.1% C 0.099 H 163.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#177554
RGB	rgb(23, 117, 84)
HSL	hsl(159, 67%, 27%)
HSV	hsv(159, 80%, 46%)
CMYK	cmyk(80.3%, 0%, 28.2%, 54.1%)
CIE-LAB	lab(43.57, -34.82, 10.81)
CIE-LCH	lch(43.57, 36.46, 162.75°)
OKLab	oklab(50.14% -0.0954 0.0276)
OKLCH	oklch(50.14% 0.099 163.9)
XYZ	xyz(8.3139, 13.5438, 10.5618)
Luminance	0.1354 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177554 #751738

analogous

#177525 #177554 #176775

triadic

#177554 #541775 #755417

tetradic

#177554 #251775 #751738 #677517

square

#177554 #251775 #751738 #677517

split-complementary

#177554 #751767 #752517

monochromatic

#051A12 #0D422F #177554 #21A879 #30D69C

Accessibility & contrast

On white

5.66

#177554 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#177554 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177554

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177554	#FFFFFF	#000000	##FFFFFF
##177554	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C52

Deuteranopia (green-blind)

#676456

Tritanopia (blue-blind)

#00756C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177554;
/* rgb */ color: rgb(23, 117, 84);
/* oklch */ color: oklch(50.1% 0.099 163.9);

Tailwind

colors: {
  custom: {
    50: '#659d84',
    500: '#177554',
    950: '#000000',
  },
}

SCSS

$custom: #177554;
$custom-light: #659d84;
$custom-dark: #000000;

JSON

{
  "hex": "#177554",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 84
  },
  "hsl": {
    "h": 158.936,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.5014,
    "c": 0.09935,
    "h": 163.9
  },
  "luminance": 0.13545
}

Semantic roles & 50–950 ramp

primary

#177554

secondary

#AA3D64

accent

#3E7AEA

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0A

muted

#7A7E7C

Preview Lab

Preview with #177554

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

Preview Lab → · Contrast checker → · Palette generator →