#43A5D9#43A5D9

#43A5D9 is a light, moderate cyan. Relative luminance 0.331; OKLCH L 68.6% C 0.118 H 235.5°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#43A5D9
RGB	rgb(67, 165, 217)
HSL	hsl(201, 66%, 56%)
HSV	hsv(201, 69%, 85%)
CMYK	cmyk(69.1%, 24%, 0%, 14.9%)
CIE-LAB	lab(64.25, -12.07, -34.69)
CIE-LCH	lch(64.25, 36.73, 250.81°)
OKLab	oklab(68.64% -0.067 -0.0975)
OKLCH	oklch(68.64% 0.118 235.5)
XYZ	xyz(28.2893, 33.1102, 70.5322)
Luminance	0.3311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A5D9 #D97743

analogous

#43D9C2 #43A5D9 #435AD9

triadic

#43A5D9 #D943A5 #A5D943

tetradic

#43A5D9 #C243D9 #D97743 #5AD943

square

#43A5D9 #C243D9 #D97743 #5AD943

split-complementary

#43A5D9 #D9435A #D9C243

monochromatic

#1B6186 #2586B9 #43A5D9 #76BDE3 #A9D6EE

Accessibility & contrast

On white

2.75

#43A5D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#43A5D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A5D9

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A5D9	#FFFFFF	#000000	##000000
##43A5D9	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA4DB

Deuteranopia (green-blind)

#7895D8

Tritanopia (blue-blind)

#00B3B7

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #43a5d9;
/* rgb */ color: rgb(67, 165, 217);
/* oklch */ color: oklch(68.6% 0.118 235.5);

Tailwind

colors: {
  custom: {
    50: '#88bfe5',
    500: '#43a5d9',
    950: '#000000',
  },
}

SCSS

$custom: #43a5d9;
$custom-light: #88bfe5;
$custom-dark: #000000;

JSON

{
  "hex": "#43a5d9",
  "rgb": {
    "r": 67,
    "g": 165,
    "b": 217
  },
  "hsl": {
    "h": 200.8,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.68638,
    "c": 0.11835,
    "h": 235.5
  },
  "luminance": 0.33113
}

Semantic roles & 50–950 ramp

primary

#43A5D9

secondary

#DBB29D

accent

#7A3FE9

background

#F9FBFE

surface

#F1F7FC

border

#CBD0D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #43A5D9

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

Preview Lab → · Contrast checker → · Palette generator →