#45BFBB#45BFBB

#45BFBB is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.7% C 0.107 H 192.0°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#45BFBB
RGB	rgb(69, 191, 187)
HSL	hsl(178, 49%, 51%)
HSV	hsv(178, 64%, 75%)
CMYK	cmyk(63.9%, 0%, 2.1%, 25.1%)
CIE-LAB	lab(70.95, -34.15, -7.96)
CIE-LCH	lch(70.95, 35.07, 193.12°)
OKLab	oklab(73.68% -0.1043 -0.0222)
OKLCH	oklch(73.68% 0.107 192)
XYZ	xyz(30.0507, 42.1114, 53.5487)
Luminance	0.4212 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BFBB #BF4549

analogous

#45BF7E #45BFBB #4586BF

triadic

#45BFBB #BB45BF #BFBB45

tetradic

#45BFBB #7E45BF #BF4549 #86BF45

square

#45BFBB #7E45BF #BF4549 #86BF45

split-complementary

#45BFBB #BF4586 #BF7E45

monochromatic

#236664 #339491 #45BFBB #73CFCC #A0DEDC

Accessibility & contrast

On white

2.23

#45BFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#45BFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BFBB

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BFBB	#FFFFFF	#000000	##000000
##45BFBB	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B6BB

Deuteranopia (green-blind)

#A1A8BC

Tritanopia (blue-blind)

#00C4BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #45bfbb;
/* rgb */ color: rgb(69, 191, 187);
/* oklch */ color: oklch(73.7% 0.107 192.0);

Tailwind

colors: {
  custom: {
    50: '#88d3cf',
    500: '#45bfbb',
    950: '#000000',
  },
}

SCSS

$custom: #45bfbb;
$custom-light: #88d3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#45bfbb",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 187
  },
  "hsl": {
    "h": 178.033,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73683,
    "c": 0.10663,
    "h": 192
  },
  "luminance": 0.42115
}

Semantic roles & 50–950 ramp

primary

#45BFBB

secondary

#CB9597

accent

#4F54D8

background

#F9FCFC

surface

#F1F9F9

border

#CBD2D2

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #45BFBB

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

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