#17B478#17B478

#17B478 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.1% C 0.150 H 160.1°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#17B478
RGB	rgb(23, 180, 120)
HSL	hsl(157, 77%, 40%)
HSV	hsv(157, 87%, 71%)
CMYK	cmyk(87.2%, 0%, 33.3%, 29.4%)
CIE-LAB	lab(65.10, -51.88, 20.20)
CIE-LCH	lch(65.10, 55.67, 158.73°)
OKLab	oklab(68.13% -0.1406 0.051)
OKLCH	oklch(68.13% 0.15 160.1)
XYZ	xyz(20.0626, 34.1782, 23.3053)
Luminance	0.3418 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17B478 #B41753

analogous

#17B429 #17B478 #17A2B4

triadic

#17B478 #7817B4 #B47817

tetradic

#17B478 #2917B4 #B41753 #A2B417

square

#17B478 #2917B4 #B41753 #A2B417

split-complementary

#17B478 #B417A2 #B42917

monochromatic

#094730 #107E54 #17B478 #25E39B #5BEAB4

Accessibility & contrast

On white

2.68

#17B478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#17B478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17B478

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17B478	#FFFFFF	#000000	##000000
##17B478	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A574

Deuteranopia (green-blind)

#A0997C

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #17b478;
/* rgb */ color: rgb(23, 180, 120);
/* oklch */ color: oklch(68.1% 0.150 160.1);

Tailwind

colors: {
  custom: {
    50: '#75cb9f',
    500: '#17b478',
    950: '#000000',
  },
}

SCSS

$custom: #17b478;
$custom-light: #75cb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#17b478",
  "rgb": {
    "r": 23,
    "g": 180,
    "b": 120
  },
  "hsl": {
    "h": 157.07,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.68131,
    "c": 0.14958,
    "h": 160.1
  },
  "luminance": 0.34181
}

Semantic roles & 50–950 ramp

primary

#17B478

secondary

#CE5986

accent

#347DF4

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #17B478

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

Preview Lab → · Contrast checker → · Palette generator →