#43A5CF#43A5CF

#43A5CF is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.2% C 0.109 H 229.8°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#43A5CF
RGB	rgb(67, 165, 207)
HSL	hsl(198, 59%, 54%)
HSV	hsv(198, 68%, 81%)
CMYK	cmyk(67.6%, 20.3%, 0%, 18.8%)
CIE-LAB	lab(63.84, -15.34, -29.78)
CIE-LCH	lch(63.84, 33.50, 242.74°)
OKLab	oklab(68.18% -0.0705 -0.0834)
OKLCH	oklch(68.18% 0.109 229.8)
XYZ	xyz(27.0279, 32.6056, 63.8885)
Luminance	0.3261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A5CF #CF6D43

analogous

#43CFB3 #43A5CF #435FCF

triadic

#43A5CF #CF43A5 #A5CF43

tetradic

#43A5CF #B343CF #CF6D43 #5FCF43

square

#43A5CF #B343CF #CF6D43 #5FCF43

split-complementary

#43A5CF #CF435F #CFB343

monochromatic

#1F5E79 #2B84AA #43A5CF #74BCDB #A5D4E8

Accessibility & contrast

On white

2.79

#43A5CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#43A5CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A5CF

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A5CF	#FFFFFF	#000000	##000000
##43A5CF	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA3D1

Deuteranopia (green-blind)

#7C95CE

Tritanopia (blue-blind)

#00B1B3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #43a5cf;
/* rgb */ color: rgb(67, 165, 207);
/* oklch */ color: oklch(68.2% 0.109 229.8);

Tailwind

colors: {
  custom: {
    50: '#87bfdd',
    500: '#43a5cf',
    950: '#000000',
  },
}

SCSS

$custom: #43a5cf;
$custom-light: #87bfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#43a5cf",
  "rgb": {
    "r": 67,
    "g": 165,
    "b": 207
  },
  "hsl": {
    "h": 198,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.68176,
    "c": 0.10923,
    "h": 229.8
  },
  "luminance": 0.32609
}

Semantic roles & 50–950 ramp

primary

#43A5CF

secondary

#D5AB99

accent

#7445E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #43A5CF

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

Preview Lab → · Contrast checker → · Palette generator →