#177E56#177E56

#177E56 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.7% C 0.110 H 161.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#177E56
RGB	rgb(23, 126, 86)
HSL	hsl(157, 69%, 29%)
HSV	hsv(157, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 31.7%, 50.6%)
CIE-LAB	lab(46.68, -38.18, 13.95)
CIE-LCH	lch(46.68, 40.65, 159.93°)
OKLab	oklab(52.71% -0.1039 0.0354)
OKLCH	oklch(52.71% 0.11 161.2)
XYZ	xyz(9.4929, 15.7746, 11.3468)
Luminance	0.1578 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E56 #7E173F

analogous

#177E23 #177E56 #17737E

triadic

#177E56 #56177E #7E5617

tetradic

#177E56 #23177E #7E173F #737E17

square

#177E56 #23177E #7E173F #737E17

split-complementary

#177E56 #7E1773 #7E2317

monochromatic

#051A12 #0E4A33 #177E56 #20B279 #35DA9A

Accessibility & contrast

On white

5.05

#177E56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#177E56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E56

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E56	#FFFFFF	#000000	##FFFFFF
##177E56	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7454

Deuteranopia (green-blind)

#706B59

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177e56;
/* rgb */ color: rgb(23, 126, 86);
/* oklch */ color: oklch(52.7% 0.110 161.2);

Tailwind

colors: {
  custom: {
    50: '#67a485',
    500: '#177e56',
    950: '#000000',
  },
}

SCSS

$custom: #177e56;
$custom-light: #67a485;
$custom-dark: #000000;

JSON

{
  "hex": "#177e56",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 86
  },
  "hsl": {
    "h": 156.699,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.5271,
    "c": 0.1098,
    "h": 161.2
  },
  "luminance": 0.15776
}

Semantic roles & 50–950 ramp

primary

#177E56

secondary

#B33E6B

accent

#3C80EC

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #177E56

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

Preview Lab → · Contrast checker → · Palette generator →