#177859#177859

#177859 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.1% C 0.099 H 165.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#177859
RGB	rgb(23, 120, 89)
HSL	hsl(161, 68%, 28%)
HSV	hsv(161, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 25.8%, 52.9%)
CIE-LAB	lab(44.71, -34.87, 9.46)
CIE-LCH	lch(44.71, 36.13, 164.83°)
OKLab	oklab(51.11% -0.0961 0.0242)
OKLCH	oklch(51.11% 0.099 165.9)
XYZ	xyz(8.8720, 14.3353, 11.7487)
Luminance	0.1434 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177859 #781736

analogous

#177829 #177859 #176678

triadic

#177859 #591778 #785917

tetradic

#177859 #291778 #781736 #667817

square

#177859 #291778 #781736 #667817

split-complementary

#177859 #781766 #782917

monochromatic

#051A13 #0D4533 #177859 #21AB7F #32D8A3

Accessibility & contrast

On white

5.43

#177859 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#177859 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177859

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177859	#FFFFFF	#000000	##FFFFFF
##177859	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756F57

Deuteranopia (green-blind)

#69665B

Tritanopia (blue-blind)

#00786F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177859;
/* rgb */ color: rgb(23, 120, 89);
/* oklch */ color: oklch(51.1% 0.099 165.9);

Tailwind

colors: {
  custom: {
    50: '#66a088',
    500: '#177859',
    950: '#000000',
  },
}

SCSS

$custom: #177859;
$custom-light: #66a088;
$custom-dark: #000000;

JSON

{
  "hex": "#177859",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 89
  },
  "hsl": {
    "h": 160.825,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51114,
    "c": 0.09905,
    "h": 165.9
  },
  "luminance": 0.14336
}

Semantic roles & 50–950 ramp

primary

#177859

secondary

#AD3E61

accent

#3D75EB

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070F0B

muted

#7A7E7C

Preview Lab

Preview with #177859

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

Preview Lab → · Contrast checker → · Palette generator →