#43A1DC#43A1DC

#43A1DC is a light, vivid cyan. Relative luminance 0.319; OKLCH L 67.9% C 0.124 H 239.9°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#43A1DC
RGB	rgb(67, 161, 220)
HSL	hsl(203, 69%, 56%)
HSV	hsv(203, 70%, 86%)
CMYK	cmyk(69.5%, 26.8%, 0%, 13.7%)
CIE-LAB	lab(63.22, -8.87, -37.96)
CIE-LCH	lch(63.22, 38.98, 256.85°)
OKLab	oklab(67.86% -0.0621 -0.107)
OKLCH	oklch(67.86% 0.124 239.9)
XYZ	xyz(27.9729, 31.8473, 72.3692)
Luminance	0.3185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A1DC #DC7E43

analogous

#43DCCB #43A1DC #4355DC

triadic

#43A1DC #DC43A1 #A1DC43

tetradic

#43A1DC #CB43DC #DC7E43 #55DC43

square

#43A1DC #CB43DC #DC7E43 #55DC43

split-complementary

#43A1DC #DC4355 #DCCB43

monochromatic

#1A5F8B #2383BE #43A1DC #77BBE6 #AAD5EF

Accessibility & contrast

On white

2.85

#43A1DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#43A1DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A1DC

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A1DC	#FFFFFF	#000000	##000000
##43A1DC	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A1DF

Deuteranopia (green-blind)

#7192DB

Tritanopia (blue-blind)

#00B0B5

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #43a1dc;
/* rgb */ color: rgb(67, 161, 220);
/* oklch */ color: oklch(67.9% 0.124 239.9);

Tailwind

colors: {
  custom: {
    50: '#88bce7',
    500: '#43a1dc',
    950: '#000000',
  },
}

SCSS

$custom: #43a1dc;
$custom-light: #88bce7;
$custom-dark: #000000;

JSON

{
  "hex": "#43a1dc",
  "rgb": {
    "r": 67,
    "g": 161,
    "b": 220
  },
  "hsl": {
    "h": 203.137,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6786,
    "c": 0.12375,
    "h": 239.9
  },
  "luminance": 0.3185
}

Semantic roles & 50–950 ramp

primary

#43A1DC

secondary

#DDB69E

accent

#803CEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #43A1DC

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

Preview Lab → · Contrast checker → · Palette generator →