#17B377#17B377

#17B377 is a light, vivid teal. Relative luminance 0.338; OKLCH L 67.8% C 0.149 H 159.9°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#17B377
RGB	rgb(23, 179, 119)
HSL	hsl(157, 77%, 40%)
HSV	hsv(157, 87%, 70%)
CMYK	cmyk(87.2%, 0%, 33.5%, 29.8%)
CIE-LAB	lab(64.77, -51.72, 20.28)
CIE-LCH	lch(64.77, 55.55, 158.59°)
OKLab	oklab(67.85% -0.1401 0.0512)
OKLCH	oklch(67.85% 0.149 159.9)
XYZ	xyz(19.8010, 33.7517, 22.9203)
Luminance	0.3375 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B377 #B31753

analogous

#17B329 #17B377 #17A1B3

triadic

#17B377 #7717B3 #B37717

tetradic

#17B377 #2917B3 #B31753 #A1B317

square

#17B377 #2917B3 #B31753 #A1B317

split-complementary

#17B377 #B317A1 #B32917

monochromatic

#09472F #107D53 #17B377 #24E39A #5BEAB3

Accessibility & contrast

On white

2.71

#17B377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#17B377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B377

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B377	#FFFFFF	#000000	##000000
##17B377	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A473

Deuteranopia (green-blind)

#9F987B

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #17b377;
/* rgb */ color: rgb(23, 179, 119);
/* oklch */ color: oklch(67.8% 0.149 159.9);

Tailwind

colors: {
  custom: {
    50: '#74cb9e',
    500: '#17b377',
    950: '#000000',
  },
}

SCSS

$custom: #17b377;
$custom-light: #74cb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#17b377",
  "rgb": {
    "r": 23,
    "g": 179,
    "b": 119
  },
  "hsl": {
    "h": 156.923,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.67845,
    "c": 0.14921,
    "h": 159.9
  },
  "luminance": 0.33754
}

Semantic roles & 50–950 ramp

primary

#17B377

secondary

#CD5885

accent

#347EF4

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #17B377

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

Preview Lab → · Contrast checker → · Palette generator →