#45BBBB#45BBBB

#45BBBB is a light, moderate teal. Relative luminance 0.404; OKLCH L 72.7% C 0.104 H 195.1°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#45BBBB
RGB	rgb(69, 187, 187)
HSL	hsl(180, 46%, 50%)
HSV	hsv(180, 63%, 73%)
CMYK	cmyk(63.1%, 0%, 0%, 26.7%)
CIE-LAB	lab(69.75, -32.26, -9.75)
CIE-LCH	lch(69.75, 33.70, 196.81°)
OKLab	oklab(72.71% -0.1001 -0.027)
OKLCH	oklch(72.71% 0.104 195.1)
XYZ	xyz(29.1903, 40.3905, 53.2618)
Luminance	0.4039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BBBB #BB4545

analogous

#45BB80 #45BBBB #4580BB

triadic

#45BBBB #BB45BB #BBBB45

tetradic

#45BBBB #8045BB #BB4545 #80BB45

square

#45BBBB #8045BB #BB4545 #80BB45

split-complementary

#45BBBB #BB4580 #BB8045

monochromatic

#246262 #348F8F #45BBBB #72CBCB #9FDCDC

Accessibility & contrast

On white

2.31

#45BBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#45BBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BBBB

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BBBB	#FFFFFF	#000000	##000000
##45BBBB	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB2BB

Deuteranopia (green-blind)

#9DA5BC

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #45bbbb;
/* rgb */ color: rgb(69, 187, 187);
/* oklch */ color: oklch(72.7% 0.104 195.1);

Tailwind

colors: {
  custom: {
    50: '#87d0cf',
    500: '#45bbbb',
    950: '#000000',
  },
}

SCSS

$custom: #45bbbb;
$custom-light: #87d0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#45bbbb",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 187
  },
  "hsl": {
    "h": 180,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7271,
    "c": 0.10374,
    "h": 195.1
  },
  "luminance": 0.40394
}

Semantic roles & 50–950 ramp

primary

#45BBBB

secondary

#C89494

accent

#5252D6

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0D1413

muted

#7D8282

Preview Lab

Preview with #45BBBB

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

Preview Lab → · Contrast checker → · Palette generator →