#177F64#177F64

#177F64 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.4% C 0.099 H 170.1°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#177F64
RGB	rgb(23, 127, 100)
HSL	hsl(164, 69%, 29%)
HSV	hsv(164, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 21.3%, 50.2%)
CIE-LAB	lab(47.34, -35.09, 6.71)
CIE-LCH	lch(47.34, 35.72, 169.18°)
OKLab	oklab(53.36% -0.0978 0.0171)
OKLCH	oklch(53.36% 0.099 170.1)
XYZ	xyz(10.2417, 16.2797, 14.6566)
Luminance	0.1628 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F64 #7F1732

analogous

#177F30 #177F64 #17667F

triadic

#177F64 #64177F #7F6417

tetradic

#177F64 #30177F #7F1732 #667F17

square

#177F64 #30177F #7F1732 #667F17

split-complementary

#177F64 #7F1766 #7F3017

monochromatic

#051A14 #0E4B3B #177F64 #20B38D #36DBB0

Accessibility & contrast

On white

4.93

#177F64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#177F64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F64

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F64	#FFFFFF	#000000	##FFFFFF
##177F64	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7663

Deuteranopia (green-blind)

#6E6C66

Tritanopia (blue-blind)

#008077

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #177f64;
/* rgb */ color: rgb(23, 127, 100);
/* oklch */ color: oklch(53.4% 0.099 170.1);

Tailwind

colors: {
  custom: {
    50: '#68a590',
    500: '#177f64',
    950: '#000000',
  },
}

SCSS

$custom: #177f64;
$custom-light: #68a590;
$custom-dark: #000000;

JSON

{
  "hex": "#177f64",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 100
  },
  "hsl": {
    "h": 164.423,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53362,
    "c": 0.09928,
    "h": 170.1
  },
  "luminance": 0.16281
}

Semantic roles & 50–950 ramp

primary

#177F64

secondary

#B43E5D

accent

#3C69EC

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #177F64

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

Preview Lab → · Contrast checker → · Palette generator →