#45CBB3#45CBB3

#45CBB3 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.4% C 0.120 H 178.6°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#45CBB3
RGB	rgb(69, 203, 179)
HSL	hsl(169, 56%, 53%)
HSV	hsv(169, 66%, 80%)
CMYK	cmyk(66%, 0%, 11.8%, 20.4%)
CIE-LAB	lab(74.34, -41.75, 1.38)
CIE-LCH	lch(74.34, 41.77, 178.11°)
OKLab	oklab(76.36% -0.1202 0.003)
OKLCH	oklch(76.36% 0.12 178.6)
XYZ	xyz(31.9430, 47.2282, 50.0716)
Luminance	0.4723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBB3 #CB455D

analogous

#45CB70 #45CBB3 #45A0CB

triadic

#45CBB3 #B345CB #CBB345

tetradic

#45CBB3 #7045CB #CB455D #A0CB45

square

#45CBB3 #7045CB #CB455D #A0CB45

split-complementary

#45CBB3 #CB45A0 #CB7045

monochromatic

#217566 #2EA58F #45CBB3 #75D8C7 #A5E6DA

Accessibility & contrast

On white

2.01

#45CBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#45CBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBB3

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBB3	#FFFFFF	#000000	##000000
##45CBB3	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BFB2

Deuteranopia (green-blind)

#B0B1B5

Tritanopia (blue-blind)

#00CEC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #45cbb3;
/* rgb */ color: rgb(69, 203, 179);
/* oklch */ color: oklch(76.4% 0.120 178.6);

Tailwind

colors: {
  custom: {
    50: '#89dbc9',
    500: '#45cbb3',
    950: '#000000',
  },
}

SCSS

$custom: #45cbb3;
$custom-light: #89dbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbb3",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 179
  },
  "hsl": {
    "h": 169.254,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76364,
    "c": 0.12029,
    "h": 178.6
  },
  "luminance": 0.47232
}

Semantic roles & 50–950 ramp

primary

#45CBB3

secondary

#D399A3

accent

#4863E0

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #45CBB3

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

Preview Lab → · Contrast checker → · Palette generator →