#177E5A#177E5A

#177E5A is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.106 H 163.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#177E5A
RGB	rgb(23, 126, 90)
HSL	hsl(159, 69%, 29%)
HSV	hsv(159, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 28.6%, 50.6%)
CIE-LAB	lab(46.77, -37.21, 11.75)
CIE-LCH	lch(46.77, 39.02, 162.48°)
OKLab	oklab(52.81% -0.1019 0.0299)
OKLCH	oklch(52.81% 0.106 163.6)
XYZ	xyz(9.6586, 15.8409, 12.2194)
Luminance	0.1584 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E5A #7E173B

analogous

#177E26 #177E5A #176F7E

triadic

#177E5A #5A177E #7E5A17

tetradic

#177E5A #26177E #7E173B #6F7E17

square

#177E5A #26177E #7E173B #6F7E17

split-complementary

#177E5A #7E176F #7E2617

monochromatic

#051A12 #0E4A35 #177E5A #20B27F #35DAA1

Accessibility & contrast

On white

5.04

#177E5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#177E5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E5A

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E5A	#FFFFFF	#000000	##FFFFFF
##177E5A	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7458

Deuteranopia (green-blind)

#6F6B5C

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177e5a;
/* rgb */ color: rgb(23, 126, 90);
/* oklch */ color: oklch(52.8% 0.106 163.6);

Tailwind

colors: {
  custom: {
    50: '#67a488',
    500: '#177e5a',
    950: '#000000',
  },
}

SCSS

$custom: #177e5a;
$custom-light: #67a488;
$custom-dark: #000000;

JSON

{
  "hex": "#177e5a",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 90
  },
  "hsl": {
    "h": 159.029,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52811,
    "c": 0.10618,
    "h": 163.6
  },
  "luminance": 0.15842
}

Semantic roles & 50–950 ramp

primary

#177E5A

secondary

#B33E67

accent

#3C79EC

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #177E5A

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

Preview Lab → · Contrast checker → · Palette generator →