#45BFCB#45BFCB

#45BFCB is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.2% C 0.107 H 204.4°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#45BFCB
RGB	rgb(69, 191, 203)
HSL	hsl(185, 56%, 53%)
HSV	hsv(185, 66%, 80%)
CMYK	cmyk(66%, 5.9%, 0%, 20.4%)
CIE-LAB	lab(71.44, -29.58, -15.96)
CIE-LCH	lch(71.44, 33.61, 208.35°)
OKLab	oklab(74.25% -0.0975 -0.0443)
OKLCH	oklch(74.25% 0.107 204.4)
XYZ	xyz(31.8599, 42.8351, 63.0772)
Luminance	0.4284 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BFCB #CB5145

analogous

#45CB94 #45BFCB #457CCB

triadic

#45BFCB #CB45BF #BFCB45

tetradic

#45BFCB #9445CB #CB5145 #7CCB45

square

#45BFCB #9445CB #CB5145 #7CCB45

split-complementary

#45BFCB #CB457C #CB9445

monochromatic

#216D75 #2E9AA5 #45BFCB #75CFD8 #A5E0E6

Accessibility & contrast

On white

2.19

#45BFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#45BFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BFCB

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BFCB	#FFFFFF	#000000	##000000
##45BFCB	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B7CC

Deuteranopia (green-blind)

#9CA9CB

Tritanopia (blue-blind)

#00C7C2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #45bfcb;
/* rgb */ color: rgb(69, 191, 203);
/* oklch */ color: oklch(74.2% 0.107 204.4);

Tailwind

colors: {
  custom: {
    50: '#89d2da',
    500: '#45bfcb',
    950: '#000000',
  },
}

SCSS

$custom: #45bfcb;
$custom-light: #89d2da;
$custom-dark: #000000;

JSON

{
  "hex": "#45bfcb",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 203
  },
  "hsl": {
    "h": 185.373,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74248,
    "c": 0.10705,
    "h": 204.4
  },
  "luminance": 0.42839
}

Semantic roles & 50–950 ramp

primary

#45BFCB

secondary

#D39E99

accent

#5648E0

background

#F9FCFD

surface

#F1F9FA

border

#CBD2D3

text

#0D1414

muted

#7E8283

Preview Lab

Preview with #45BFCB

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

Preview Lab → · Contrast checker → · Palette generator →