#177F53#177F53

#177F53 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 52.9% C 0.114 H 159.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#177F53
RGB	rgb(23, 127, 83)
HSL	hsl(155, 69%, 29%)
HSV	hsv(155, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 34.6%, 50.2%)
CIE-LAB	lab(46.95, -39.29, 16.06)
CIE-LCH	lch(46.95, 42.44, 157.77°)
OKLab	oklab(52.92% -0.1065 0.0405)
OKLCH	oklch(52.92% 0.114 159.2)
XYZ	xyz(9.5031, 15.9843, 10.7664)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F53 #7F1743

analogous

#177F1F #177F53 #17777F

triadic

#177F53 #53177F #7F5317

tetradic

#177F53 #1F177F #7F1743 #777F17

square

#177F53 #1F177F #7F1743 #777F17

split-complementary

#177F53 #7F1777 #7F1F17

monochromatic

#051A11 #0E4B31 #177F53 #20B375 #36DB95

Accessibility & contrast

On white

5.00

#177F53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#177F53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F53

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F53	#FFFFFF	#000000	##FFFFFF
##177F53	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7550

Deuteranopia (green-blind)

#716C56

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177f53;
/* rgb */ color: rgb(23, 127, 83);
/* oklch */ color: oklch(52.9% 0.114 159.2);

Tailwind

colors: {
  custom: {
    50: '#67a583',
    500: '#177f53',
    950: '#000000',
  },
}

SCSS

$custom: #177f53;
$custom-light: #67a583;
$custom-dark: #000000;

JSON

{
  "hex": "#177f53",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 83
  },
  "hsl": {
    "h": 154.615,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52917,
    "c": 0.11396,
    "h": 159.2
  },
  "luminance": 0.15985
}

Semantic roles & 50–950 ramp

primary

#177F53

secondary

#B43E70

accent

#3C86EC

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #177F53

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

Preview Lab → · Contrast checker → · Palette generator →