#18B479#18B479

#18B479 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.2% C 0.149 H 160.4°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#18B479
RGB	rgb(24, 180, 121)
HSL	hsl(157, 76%, 40%)
HSV	hsv(157, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 32.8%, 29.4%)
CIE-LAB	lab(65.13, -51.59, 19.70)
CIE-LCH	lch(65.13, 55.22, 159.10°)
OKLab	oklab(68.16% -0.1399 0.0498)
OKLCH	oklch(68.16% 0.149 160.4)
XYZ	xyz(20.1469, 34.2146, 23.6277)
Luminance	0.3422 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B479 #B41853

analogous

#18B42B #18B479 #18A1B4

triadic

#18B479 #7918B4 #B47918

tetradic

#18B479 #2B18B4 #B41853 #A1B418

square

#18B479 #2B18B4 #B41853 #A1B418

split-complementary

#18B479 #B418A1 #B42B18

monochromatic

#0A4830 #117E55 #18B479 #27E29B #5DE9B4

Accessibility & contrast

On white

2.68

#18B479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#18B479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B479

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B479	#FFFFFF	#000000	##000000
##18B479	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)

#B2A675

Deuteranopia (green-blind)

#A0997D

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #18b479;
/* rgb */ color: rgb(24, 180, 121);
/* oklch */ color: oklch(68.2% 0.149 160.4);

Tailwind

colors: {
  custom: {
    50: '#75cba0',
    500: '#18b479',
    950: '#000000',
  },
}

SCSS

$custom: #18b479;
$custom-light: #75cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#18b479",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 121
  },
  "hsl": {
    "h": 157.308,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68164,
    "c": 0.14854,
    "h": 160.4
  },
  "luminance": 0.34217
}

Semantic roles & 50–950 ramp

primary

#18B479

secondary

#CD5B86

accent

#357DF3

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #18B479

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

Preview Lab → · Contrast checker → · Palette generator →