#45CBB1#45CBB1

#45CBB1 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.3% C 0.121 H 177.3°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#45CBB1
RGB	rgb(69, 203, 177)
HSL	hsl(168, 56%, 53%)
HSV	hsv(168, 66%, 80%)
CMYK	cmyk(66%, 0%, 12.8%, 20.4%)
CIE-LAB	lab(74.28, -42.26, 2.38)
CIE-LCH	lch(74.28, 42.32, 176.77°)
OKLab	oklab(76.31% -0.1212 0.0057)
OKLCH	oklch(76.31% 0.121 177.3)
XYZ	xyz(31.7422, 47.1479, 49.0140)
Luminance	0.4715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBB1 #CB455F

analogous

#45CB6E #45CBB1 #45A2CB

triadic

#45CBB1 #B145CB #CBB145

tetradic

#45CBB1 #6E45CB #CB455F #A2CB45

square

#45CBB1 #6E45CB #CB455F #A2CB45

split-complementary

#45CBB1 #CB45A2 #CB6E45

monochromatic

#217565 #2EA58E #45CBB1 #75D8C5 #A5E6D9

Accessibility & contrast

On white

2.01

#45CBB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#45CBB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBB1

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBB1	#FFFFFF	#000000	##000000
##45CBB1	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BFB0

Deuteranopia (green-blind)

#B0B1B3

Tritanopia (blue-blind)

#00CEC3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #45cbb1;
/* rgb */ color: rgb(69, 203, 177);
/* oklch */ color: oklch(76.3% 0.121 177.3);

Tailwind

colors: {
  custom: {
    50: '#89dbc8',
    500: '#45cbb1',
    950: '#000000',
  },
}

SCSS

$custom: #45cbb1;
$custom-light: #89dbc8;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbb1",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 177
  },
  "hsl": {
    "h": 168.358,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76305,
    "c": 0.12129,
    "h": 177.3
  },
  "luminance": 0.47151
}

Semantic roles & 50–950 ramp

primary

#45CBB1

secondary

#D399A4

accent

#4866E0

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #45CBB1

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

Preview Lab → · Contrast checker → · Palette generator →