#43BCDC#43BCDC

#43BCDC is a light, moderate cyan. Relative luminance 0.423; OKLCH L 74.1% C 0.114 H 219.1°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#43BCDC
RGB	rgb(67, 188, 220)
HSL	hsl(193, 69%, 56%)
HSV	hsv(193, 70%, 86%)
CMYK	cmyk(69.5%, 14.5%, 0%, 13.7%)
CIE-LAB	lab(71.09, -23.23, -25.77)
CIE-LCH	lch(71.09, 34.70, 227.97°)
OKLab	oklab(74.15% -0.0886 -0.0719)
OKLCH	oklch(74.15% 0.114 219.1)
XYZ	xyz(33.2109, 42.3233, 74.1152)
Luminance	0.4233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BCDC #DC6343

analogous

#43DCB0 #43BCDC #4370DC

triadic

#43BCDC #DC43BC #BCDC43

tetradic

#43BCDC #B043DC #DC6343 #70DC43

square

#43BCDC #B043DC #DC6343 #70DC43

split-complementary

#43BCDC #DC4370 #DCB043

monochromatic

#1A738B #239EBE #43BCDC #77CEE6 #AAE1EF

Accessibility & contrast

On white

2.22

#43BCDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#43BCDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BCDC

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BCDC	#FFFFFF	#000000	##000000
##43BCDC	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B7DE

Deuteranopia (green-blind)

#93A7DC

Tritanopia (blue-blind)

#00C7C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #43bcdc;
/* rgb */ color: rgb(67, 188, 220);
/* oklch */ color: oklch(74.1% 0.114 219.1);

Tailwind

colors: {
  custom: {
    50: '#8ad0e7',
    500: '#43bcdc',
    950: '#000000',
  },
}

SCSS

$custom: #43bcdc;
$custom-light: #8ad0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#43bcdc",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 220
  },
  "hsl": {
    "h": 192.549,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.74146,
    "c": 0.11414,
    "h": 219.1
  },
  "luminance": 0.42327
}

Semantic roles & 50–950 ramp

primary

#43BCDC

secondary

#DDAB9E

accent

#613CEB

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #43BCDC

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

Preview Lab → · Contrast checker → · Palette generator →