#17B383#17B383

#17B383 is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.1% C 0.139 H 165.0°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#17B383
RGB	rgb(23, 179, 131)
HSL	hsl(162, 77%, 40%)
HSV	hsv(162, 87%, 70%)
CMYK	cmyk(87.2%, 0%, 26.8%, 29.8%)
CIE-LAB	lab(65.01, -48.99, 14.08)
CIE-LCH	lch(65.01, 50.98, 163.96°)
OKLab	oklab(68.13% -0.1343 0.0359)
OKLCH	oklch(68.13% 0.139 165)
XYZ	xyz(20.5677, 34.0584, 26.9582)
Luminance	0.3406 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B383 #B31747

analogous

#17B335 #17B383 #1795B3

triadic

#17B383 #8317B3 #B38317

tetradic

#17B383 #3517B3 #B31747 #95B317

square

#17B383 #3517B3 #B31747 #95B317

split-complementary

#17B383 #B31795 #B33517

monochromatic

#094734 #107D5B #17B383 #24E3A8 #5BEABE

Accessibility & contrast

On white

2.69

#17B383 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#17B383 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B383

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B383	#FFFFFF	#000000	##000000
##17B383	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA580

Deuteranopia (green-blind)

#9D9986

Tritanopia (blue-blind)

#00B3A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #17b383;
/* rgb */ color: rgb(23, 179, 131);
/* oklch */ color: oklch(68.1% 0.139 165.0);

Tailwind

colors: {
  custom: {
    50: '#75cba7',
    500: '#17b383',
    950: '#000000',
  },
}

SCSS

$custom: #17b383;
$custom-light: #75cba7;
$custom-dark: #000000;

JSON

{
  "hex": "#17b383",
  "rgb": {
    "r": 23,
    "g": 179,
    "b": 131
  },
  "hsl": {
    "h": 161.538,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.68127,
    "c": 0.13907,
    "h": 165
  },
  "luminance": 0.34061
}

Semantic roles & 50–950 ramp

primary

#17B383

secondary

#CD587C

accent

#346FF4

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #17B383

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

Preview Lab → · Contrast checker → · Palette generator →