#43A9D2#43A9D2

#43A9D2 is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.3% C 0.110 H 228.3°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#43A9D2
RGB	rgb(67, 169, 210)
HSL	hsl(197, 61%, 54%)
HSV	hsv(197, 68%, 82%)
CMYK	cmyk(68.1%, 19.5%, 0%, 17.6%)
CIE-LAB	lab(65.14, -16.52, -29.44)
CIE-LCH	lch(65.14, 33.76, 240.71°)
OKLab	oklab(69.25% -0.0734 -0.0824)
OKLCH	oklch(69.25% 0.11 228.3)
XYZ	xyz(28.1309, 34.2193, 66.0827)
Luminance	0.3422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A9D2 #D26C43

analogous

#43D2B4 #43A9D2 #4362D2

triadic

#43A9D2 #D243A9 #A9D243

tetradic

#43A9D2 #B443D2 #D26C43 #62D243

square

#43A9D2 #B443D2 #D26C43 #62D243

split-complementary

#43A9D2 #D24362 #D2B443

monochromatic

#1E627D #2A88AE #43A9D2 #74C0DE #A6D6EA

Accessibility & contrast

On white

2.68

#43A9D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#43A9D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A9D2

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A9D2	#FFFFFF	#000000	##000000
##43A9D2	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A6D4

Deuteranopia (green-blind)

#8098D1

Tritanopia (blue-blind)

#00B5B6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #43a9d2;
/* rgb */ color: rgb(67, 169, 210);
/* oklch */ color: oklch(69.3% 0.110 228.3);

Tailwind

colors: {
  custom: {
    50: '#87c2e0',
    500: '#43a9d2',
    950: '#000000',
  },
}

SCSS

$custom: #43a9d2;
$custom-light: #87c2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#43a9d2",
  "rgb": {
    "r": 67,
    "g": 169,
    "b": 210
  },
  "hsl": {
    "h": 197.203,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.6925,
    "c": 0.11042,
    "h": 228.3
  },
  "luminance": 0.34222
}

Semantic roles & 50–950 ramp

primary

#43A9D2

secondary

#D7AB9A

accent

#7243E4

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #43A9D2

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

Preview Lab → · Contrast checker → · Palette generator →