#45CBBC#45CBBC

#45CBBC is a light, moderate teal. Relative luminance 0.476; OKLCH L 76.6% C 0.117 H 184.5°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#45CBBC
RGB	rgb(69, 203, 188)
HSL	hsl(173, 56%, 53%)
HSV	hsv(173, 66%, 80%)
CMYK	cmyk(66%, 0%, 7.4%, 20.4%)
CIE-LAB	lab(74.57, -39.40, -3.14)
CIE-LCH	lch(74.57, 39.53, 184.56°)
OKLab	oklab(76.64% -0.1162 -0.0091)
OKLCH	oklch(76.64% 0.117 184.5)
XYZ	xyz(32.8830, 47.6042, 55.0227)
Luminance	0.4761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBBC #CB4554

analogous

#45CB79 #45CBBC #4597CB

triadic

#45CBBC #BC45CB #CBBC45

tetradic

#45CBBC #7945CB #CB4554 #97CB45

square

#45CBBC #7945CB #CB4554 #97CB45

split-complementary

#45CBBC #CB4597 #CB7945

monochromatic

#21756B #2EA597 #45CBBC #75D8CD #A5E6DE

Accessibility & contrast

On white

2.00

#45CBBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#45CBBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBBC

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBBC	#FFFFFF	#000000	##000000
##45CBBC	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C0BC

Deuteranopia (green-blind)

#AEB1BE

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #45cbbc;
/* rgb */ color: rgb(69, 203, 188);
/* oklch */ color: oklch(76.6% 0.117 184.5);

Tailwind

colors: {
  custom: {
    50: '#89dbd0',
    500: '#45cbbc',
    950: '#000000',
  },
}

SCSS

$custom: #45cbbc;
$custom-light: #89dbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbbc",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 188
  },
  "hsl": {
    "h": 173.284,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76638,
    "c": 0.11655,
    "h": 184.5
  },
  "luminance": 0.47608
}

Semantic roles & 50–950 ramp

primary

#45CBBC

secondary

#D399A0

accent

#4859E0

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #45CBBC

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

Preview Lab → · Contrast checker → · Palette generator →