#177F54#177F54

#177F54 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 52.9% C 0.113 H 159.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#177F54
RGB	rgb(23, 127, 84)
HSL	hsl(155, 69%, 29%)
HSV	hsv(155, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 33.9%, 50.2%)
CIE-LAB	lab(46.97, -39.06, 15.51)
CIE-LCH	lch(46.97, 42.03, 158.34°)
OKLab	oklab(52.94% -0.106 0.0392)
OKLCH	oklch(52.94% 0.113 159.7)
XYZ	xyz(9.5419, 15.9998, 10.9712)
Luminance	0.1600 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F54 #7F1742

analogous

#177F20 #177F54 #17767F

triadic

#177F54 #54177F #7F5417

tetradic

#177F54 #20177F #7F1742 #767F17

square

#177F54 #20177F #7F1742 #767F17

split-complementary

#177F54 #7F1776 #7F2017

monochromatic

#051A11 #0E4B32 #177F54 #20B376 #36DB96

Accessibility & contrast

On white

5.00

#177F54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#177F54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F54

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F54	#FFFFFF	#000000	##FFFFFF
##177F54	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)

#7D7551

Deuteranopia (green-blind)

#716C57

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177f54;
/* rgb */ color: rgb(23, 127, 84);
/* oklch */ color: oklch(52.9% 0.113 159.7);

Tailwind

colors: {
  custom: {
    50: '#67a584',
    500: '#177f54',
    950: '#000000',
  },
}

SCSS

$custom: #177f54;
$custom-light: #67a584;
$custom-dark: #000000;

JSON

{
  "hex": "#177f54",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 84
  },
  "hsl": {
    "h": 155.192,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52941,
    "c": 0.11302,
    "h": 159.7
  },
  "luminance": 0.16001
}

Semantic roles & 50–950 ramp

primary

#177F54

secondary

#B43E6F

accent

#3C85EC

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #177F54

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

Preview Lab → · Contrast checker → · Palette generator →