#45C5BB#45C5BB

#45C5BB is a light, moderate teal. Relative luminance 0.448; OKLCH L 75.1% C 0.112 H 187.7°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#45C5BB
RGB	rgb(69, 197, 187)
HSL	hsl(175, 52%, 52%)
HSV	hsv(175, 65%, 77%)
CMYK	cmyk(65%, 0%, 5.1%, 22.7%)
CIE-LAB	lab(72.75, -36.94, -5.29)
CIE-LCH	lch(72.75, 37.32, 188.15°)
OKLab	oklab(75.14% -0.1105 -0.0149)
OKLCH	oklch(75.14% 0.112 187.7)
XYZ	xyz(31.3860, 44.7821, 53.9938)
Luminance	0.4479 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C5BB #C5454F

analogous

#45C57B #45C5BB #458FC5

triadic

#45C5BB #BB45C5 #C5BB45

tetradic

#45C5BB #7B45C5 #C5454F #8FC545

square

#45C5BB #7B45C5 #C5454F #8FC545

split-complementary

#45C5BB #C5458F #C57B45

monochromatic

#226D68 #319C94 #45C5BB #74D4CC #A2E2DD

Accessibility & contrast

On white

2.11

#45C5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#45C5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C5BB

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C5BB	#FFFFFF	#000000	##000000
##45C5BB	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBBBB

Deuteranopia (green-blind)

#A8ADBC

Tritanopia (blue-blind)

#00CAC2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45c5bb;
/* rgb */ color: rgb(69, 197, 187);
/* oklch */ color: oklch(75.1% 0.112 187.7);

Tailwind

colors: {
  custom: {
    50: '#89d7cf',
    500: '#45c5bb',
    950: '#000000',
  },
}

SCSS

$custom: #45c5bb;
$custom-light: #89d7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#45c5bb",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 187
  },
  "hsl": {
    "h": 175.313,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75144,
    "c": 0.1115,
    "h": 187.7
  },
  "luminance": 0.44786
}

Semantic roles & 50–950 ramp

primary

#45C5BB

secondary

#CF979B

accent

#4C57DC

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #45C5BB

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

Preview Lab → · Contrast checker → · Palette generator →