#17B374#17B374

#17B374 is a light, vivid teal. Relative luminance 0.337; OKLCH L 67.8% C 0.152 H 158.8°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#17B374
RGB	rgb(23, 179, 116)
HSL	hsl(156, 77%, 40%)
HSV	hsv(156, 87%, 70%)
CMYK	cmyk(87.2%, 0%, 35.2%, 29.8%)
CIE-LAB	lab(64.71, -52.36, 21.82)
CIE-LCH	lch(64.71, 56.73, 157.38°)
OKLab	oklab(67.78% -0.1416 0.0549)
OKLCH	oklch(67.78% 0.152 158.8)
XYZ	xyz(19.6237, 33.6808, 21.9864)
Luminance	0.3368 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B374 #B31756

analogous

#17B326 #17B374 #17A4B3

triadic

#17B374 #7417B3 #B37417

tetradic

#17B374 #2617B3 #B31756 #A4B317

square

#17B374 #2617B3 #B31756 #A4B317

split-complementary

#17B374 #B317A4 #B32617

monochromatic

#09472E #107D51 #17B374 #24E396 #5BEAB0

Accessibility & contrast

On white

2.71

#17B374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#17B374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B374

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B374	#FFFFFF	#000000	##000000
##17B374	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A470

Deuteranopia (green-blind)

#A09878

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #17b374;
/* rgb */ color: rgb(23, 179, 116);
/* oklch */ color: oklch(67.8% 0.152 158.8);

Tailwind

colors: {
  custom: {
    50: '#74cb9c',
    500: '#17b374',
    950: '#000000',
  },
}

SCSS

$custom: #17b374;
$custom-light: #74cb9c;
$custom-dark: #000000;

JSON

{
  "hex": "#17b374",
  "rgb": {
    "r": 23,
    "g": 179,
    "b": 116
  },
  "hsl": {
    "h": 155.769,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.6778,
    "c": 0.15187,
    "h": 158.8
  },
  "luminance": 0.33683
}

Semantic roles & 50–950 ramp

primary

#17B374

secondary

#CD5888

accent

#3481F4

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #17B374

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

Preview Lab → · Contrast checker → · Palette generator →