#45BBBF#45BBBF

#45BBBF is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.9% C 0.104 H 198.3°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#45BBBF
RGB	rgb(69, 187, 191)
HSL	hsl(182, 49%, 51%)
HSV	hsv(182, 64%, 75%)
CMYK	cmyk(63.9%, 2.1%, 0%, 25.1%)
CIE-LAB	lab(69.87, -31.12, -11.76)
CIE-LCH	lch(69.87, 33.27, 200.70°)
OKLab	oklab(72.85% -0.0984 -0.0326)
OKLCH	oklch(72.85% 0.104 198.3)
XYZ	xyz(29.6244, 40.5642, 55.5485)
Luminance	0.4057 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BBBF #BF4945

analogous

#45BF86 #45BBBF #457EBF

triadic

#45BBBF #BF45BB #BBBF45

tetradic

#45BBBF #8645BF #BF4945 #7EBF45

square

#45BBBF #8645BF #BF4945 #7EBF45

split-complementary

#45BBBF #BF457E #BF8645

monochromatic

#236466 #339194 #45BBBF #73CCCF #A0DCDE

Accessibility & contrast

On white

2.30

#45BBBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#45BBBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BBBF

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BBBF	#FFFFFF	#000000	##000000
##45BBBF	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB3BF

Deuteranopia (green-blind)

#9CA5C0

Tritanopia (blue-blind)

#00C1BC

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #45bbbf;
/* rgb */ color: rgb(69, 187, 191);
/* oklch */ color: oklch(72.9% 0.104 198.3);

Tailwind

colors: {
  custom: {
    50: '#88d0d2',
    500: '#45bbbf',
    950: '#000000',
  },
}

SCSS

$custom: #45bbbf;
$custom-light: #88d0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#45bbbf",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 191
  },
  "hsl": {
    "h": 181.967,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7285,
    "c": 0.10368,
    "h": 198.3
  },
  "luminance": 0.40567
}

Semantic roles & 50–950 ramp

primary

#45BBBF

secondary

#CB9795

accent

#544FD8

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0D1414

muted

#7D8282

Preview Lab

Preview with #45BBBF

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

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