#177D64#177D64

#177D64 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.097 H 171.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#177D64
RGB	rgb(23, 125, 100)
HSL	hsl(165, 69%, 29%)
HSV	hsv(165, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 20%, 51%)
CIE-LAB	lab(46.67, -34.19, 5.75)
CIE-LCH	lch(46.67, 34.67, 170.45°)
OKLab	oklab(52.81% -0.0957 0.0146)
OKLCH	oklch(52.81% 0.097 171.3)
XYZ	xyz(9.9860, 15.7683, 14.5714)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D64 #7D1730

analogous

#177D31 #177D64 #17637D

triadic

#177D64 #64177D #7D6417

tetradic

#177D64 #31177D #7D1730 #637D17

square

#177D64 #31177D #7D1730 #637D17

split-complementary

#177D64 #7D1763 #7D3117

monochromatic

#051A15 #0D493B #177D64 #21B18D #35DAB1

Accessibility & contrast

On white

5.06

#177D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#177D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D64

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D64	#FFFFFF	#000000	##FFFFFF
##177D64	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797463

Deuteranopia (green-blind)

#6C6B66

Tritanopia (blue-blind)

#007E76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177d64;
/* rgb */ color: rgb(23, 125, 100);
/* oklch */ color: oklch(52.8% 0.097 171.3);

Tailwind

colors: {
  custom: {
    50: '#68a390',
    500: '#177d64',
    950: '#000000',
  },
}

SCSS

$custom: #177d64;
$custom-light: #68a390;
$custom-dark: #000000;

JSON

{
  "hex": "#177d64",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 100
  },
  "hsl": {
    "h": 165.294,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52812,
    "c": 0.0968,
    "h": 171.3
  },
  "luminance": 0.15769
}

Semantic roles & 50–950 ramp

primary

#177D64

secondary

#B23E5A

accent

#3C67EC

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #177D64

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

Preview Lab → · Contrast checker → · Palette generator →