#45C5BC#45C5BC

#45C5BC is a light, moderate teal. Relative luminance 0.448; OKLCH L 75.2% C 0.111 H 188.4°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#45C5BC
RGB	rgb(69, 197, 188)
HSL	hsl(176, 52%, 52%)
HSV	hsv(176, 65%, 77%)
CMYK	cmyk(65%, 0%, 4.6%, 22.7%)
CIE-LAB	lab(72.78, -36.67, -5.79)
CIE-LCH	lch(72.78, 37.12, 188.98°)
OKLab	oklab(75.18% -0.11 -0.0163)
OKLCH	oklch(75.18% 0.111 188.4)
XYZ	xyz(31.4935, 44.8251, 54.5595)
Luminance	0.4483 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C5BC #C5454E

analogous

#45C57C #45C5BC #458EC5

triadic

#45C5BC #BC45C5 #C5BC45

tetradic

#45C5BC #7C45C5 #C5454E #8EC545

square

#45C5BC #7C45C5 #C5454E #8EC545

split-complementary

#45C5BC #C5458E #C57C45

monochromatic

#226D68 #319C95 #45C5BC #74D4CD #A2E2DE

Accessibility & contrast

On white

2.11

#45C5BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#45C5BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C5BC

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C5BC	#FFFFFF	#000000	##000000
##45C5BC	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABBBC

Deuteranopia (green-blind)

#A7ADBD

Tritanopia (blue-blind)

#00CAC2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45c5bc;
/* rgb */ color: rgb(69, 197, 188);
/* oklch */ color: oklch(75.2% 0.111 188.4);

Tailwind

colors: {
  custom: {
    50: '#89d7d0',
    500: '#45c5bc',
    950: '#000000',
  },
}

SCSS

$custom: #45c5bc;
$custom-light: #89d7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#45c5bc",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 188
  },
  "hsl": {
    "h": 175.781,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75176,
    "c": 0.11125,
    "h": 188.4
  },
  "luminance": 0.44829
}

Semantic roles & 50–950 ramp

primary

#45C5BC

secondary

#CF979B

accent

#4C56DC

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #45C5BC

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

Preview Lab → · Contrast checker → · Palette generator →