#45CBBF#45CBBF

#45CBBF is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.7% C 0.116 H 186.5°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#45CBBF
RGB	rgb(69, 203, 191)
HSL	hsl(175, 56%, 53%)
HSV	hsv(175, 66%, 80%)
CMYK	cmyk(66%, 0%, 5.9%, 20.4%)
CIE-LAB	lab(74.66, -38.60, -4.64)
CIE-LCH	lch(74.66, 38.88, 186.86°)
OKLab	oklab(76.73% -0.1149 -0.0132)
OKLCH	oklch(76.73% 0.116 186.5)
XYZ	xyz(33.2098, 47.7349, 56.7436)
Luminance	0.4774 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBBF #CB4551

analogous

#45CB7C #45CBBF #4594CB

triadic

#45CBBF #BF45CB #CBBF45

tetradic

#45CBBF #7C45CB #CB4551 #94CB45

square

#45CBBF #7C45CB #CB4551 #94CB45

split-complementary

#45CBBF #CB4594 #CB7C45

monochromatic

#21756D #2EA59A #45CBBF #75D8CF #A5E6E0

Accessibility & contrast

On white

1.99

#45CBBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#45CBBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBBF

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBBF	#FFFFFF	#000000	##000000
##45CBBF	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C0BF

Deuteranopia (green-blind)

#ADB2C0

Tritanopia (blue-blind)

#00D0C7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #45cbbf;
/* rgb */ color: rgb(69, 203, 191);
/* oklch */ color: oklch(76.7% 0.116 186.5);

Tailwind

colors: {
  custom: {
    50: '#8adbd2',
    500: '#45cbbf',
    950: '#000000',
  },
}

SCSS

$custom: #45cbbf;
$custom-light: #8adbd2;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbbf",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 191
  },
  "hsl": {
    "h": 174.627,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76732,
    "c": 0.11561,
    "h": 186.5
  },
  "luminance": 0.47739
}

Semantic roles & 50–950 ramp

primary

#45CBBF

secondary

#D3999E

accent

#4856E0

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #45CBBF

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

Preview Lab → · Contrast checker → · Palette generator →