#45B399#45B399

#45B399 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.7% C 0.107 H 174.6°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#45B399
RGB	rgb(69, 179, 153)
HSL	hsl(166, 44%, 49%)
HSV	hsv(166, 61%, 70%)
CMYK	cmyk(61.5%, 0%, 14.5%, 29.8%)
CIE-LAB	lab(66.37, -37.60, 4.03)
CIE-LCH	lch(66.37, 37.82, 173.89°)
OKLab	oklab(69.65% -0.107 0.0101)
OKLCH	oklch(69.65% 0.107 174.6)
XYZ	xyz(24.3214, 35.8028, 35.7597)
Luminance	0.3580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B399 #B3455F

analogous

#45B362 #45B399 #4596B3

triadic

#45B399 #9945B3 #B39945

tetradic

#45B399 #6245B3 #B3455F #96B345

square

#45B399 #6245B3 #B3455F #96B345

split-complementary

#45B399 #B34596 #B36245

monochromatic

#235B4D #348773 #45B399 #6EC7B2 #9AD8CA

Accessibility & contrast

On white

2.57

#45B399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#45B399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B399

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B399	#FFFFFF	#000000	##000000
##45B399	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA898

Deuteranopia (green-blind)

#9D9D9B

Tritanopia (blue-blind)

#00B5AB

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45b399;
/* rgb */ color: rgb(69, 179, 153);
/* oklch */ color: oklch(69.7% 0.107 174.6);

Tailwind

colors: {
  custom: {
    50: '#84cab7',
    500: '#45b399',
    950: '#000000',
  },
}

SCSS

$custom: #45b399;
$custom-light: #84cab7;
$custom-dark: #000000;

JSON

{
  "hex": "#45b399",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 153
  },
  "hsl": {
    "h": 165.818,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69653,
    "c": 0.10747,
    "h": 174.6
  },
  "luminance": 0.35805
}

Semantic roles & 50–950 ramp

primary

#45B399

secondary

#C48F9C

accent

#5472D4

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #45B399

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

Preview Lab → · Contrast checker → · Palette generator →