#45BFB5#45BFB5

#45BFB5 is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.5% C 0.108 H 187.4°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#45BFB5
RGB	rgb(69, 191, 181)
HSL	hsl(175, 49%, 51%)
HSV	hsv(175, 64%, 75%)
CMYK	cmyk(63.9%, 0%, 5.2%, 25.1%)
CIE-LAB	lab(70.77, -35.80, -4.93)
CIE-LCH	lch(70.77, 36.13, 187.85°)
OKLab	oklab(73.49% -0.107 -0.0139)
OKLCH	oklch(73.49% 0.108 187.4)
XYZ	xyz(29.4217, 41.8598, 50.2363)
Luminance	0.4186 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BFB5 #BF454F

analogous

#45BF78 #45BFB5 #458CBF

triadic

#45BFB5 #B545BF #BFB545

tetradic

#45BFB5 #7845BF #BF454F #8CBF45

square

#45BFB5 #7845BF #BF454F #8CBF45

split-complementary

#45BFB5 #BF458C #BF7845

monochromatic

#236661 #33948C #45BFB5 #73CFC7 #A0DED9

Accessibility & contrast

On white

2.24

#45BFB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#45BFB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BFB5

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BFB5	#FFFFFF	#000000	##000000
##45BFB5	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B5B5

Deuteranopia (green-blind)

#A3A7B6

Tritanopia (blue-blind)

#00C3BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #45bfb5;
/* rgb */ color: rgb(69, 191, 181);
/* oklch */ color: oklch(73.5% 0.108 187.4);

Tailwind

colors: {
  custom: {
    50: '#87d3cb',
    500: '#45bfb5',
    950: '#000000',
  },
}

SCSS

$custom: #45bfb5;
$custom-light: #87d3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#45bfb5",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 181
  },
  "hsl": {
    "h": 175.082,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73485,
    "c": 0.10786,
    "h": 187.4
  },
  "luminance": 0.41863
}

Semantic roles & 50–950 ramp

primary

#45BFB5

secondary

#CB9599

accent

#4F5BD8

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #45BFB5

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

Preview Lab → · Contrast checker → · Palette generator →