#43A7BE#43A7BE

#43A7BE is a light, moderate cyan. Relative luminance 0.325; OKLCH L 67.9% C 0.097 H 215.7°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#43A7BE
RGB	rgb(67, 167, 190)
HSL	hsl(191, 49%, 50%)
HSV	hsv(191, 65%, 75%)
CMYK	cmyk(64.7%, 12.1%, 0%, 25.5%)
CIE-LAB	lab(63.79, -21.77, -20.39)
CIE-LCH	lch(63.79, 29.83, 223.13°)
OKLab	oklab(67.93% -0.079 -0.0567)
OKLCH	oklch(67.93% 0.097 215.7)
XYZ	xyz(25.4239, 32.5457, 53.6473)
Luminance	0.3255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A7BE #BE5A43

analogous

#43BE98 #43A7BE #4369BE

triadic

#43A7BE #BE43A7 #A7BE43

tetradic

#43A7BE #9843BE #BE5A43 #69BE43

square

#43A7BE #9843BE #BE5A43 #69BE43

split-complementary

#43A7BE #BE4369 #BE9843

monochromatic

#235864 #328091 #43A7BE #70BCCE #9ED2DD

Accessibility & contrast

On white

2.80

#43A7BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#43A7BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A7BE

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A7BE	#FFFFFF	#000000	##000000
##43A7BE	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A2BF

Deuteranopia (green-blind)

#8595BE

Tritanopia (blue-blind)

#00AFAE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #43a7be;
/* rgb */ color: rgb(67, 167, 190);
/* oklch */ color: oklch(67.9% 0.097 215.7);

Tailwind

colors: {
  custom: {
    50: '#85c1d1',
    500: '#43a7be',
    950: '#000000',
  },
}

SCSS

$custom: #43a7be;
$custom-light: #85c1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#43a7be",
  "rgb": {
    "r": 67,
    "g": 167,
    "b": 190
  },
  "hsl": {
    "h": 191.22,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.67925,
    "c": 0.09726,
    "h": 215.7
  },
  "luminance": 0.32548
}

Semantic roles & 50–950 ramp

primary

#43A7BE

secondary

#CA9D93

accent

#6950D8

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #43A7BE

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

Preview Lab → · Contrast checker → · Palette generator →