#43C4DD#43C4DD

#43C4DD is a light, moderate teal. Relative luminance 0.459; OKLCH L 76.1% C 0.115 H 213.3°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#43C4DD
RGB	rgb(67, 196, 221)
HSL	hsl(190, 69%, 56%)
HSV	hsv(190, 70%, 87%)
CMYK	cmyk(69.7%, 11.3%, 0%, 13.3%)
CIE-LAB	lab(73.47, -26.94, -22.68)
CIE-LCH	lch(73.47, 35.21, 220.09°)
OKLab	oklab(76.07% -0.0961 -0.0631)
OKLCH	oklch(76.07% 0.115 213.3)
XYZ	xyz(35.1003, 45.8896, 75.4003)
Luminance	0.4589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C4DD #DD5C43

analogous

#43DDA9 #43C4DD #4377DD

triadic

#43C4DD #DD43C4 #C4DD43

tetradic

#43C4DD #A943DD #DD5C43 #77DD43

square

#43C4DD #A943DD #DD5C43 #77DD43

split-complementary

#43C4DD #DD4377 #DDA943

monochromatic

#197A8C #23A7C0 #43C4DD #77D4E6 #ABE5F0

Accessibility & contrast

On white

2.06

#43C4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#43C4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C4DD

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C4DD	#FFFFFF	#000000	##000000
##43C4DD	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BEDE

Deuteranopia (green-blind)

#9CAEDD

Tritanopia (blue-blind)

#00CECC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #43c4dd;
/* rgb */ color: rgb(67, 196, 221);
/* oklch */ color: oklch(76.1% 0.115 213.3);

Tailwind

colors: {
  custom: {
    50: '#8bd6e7',
    500: '#43c4dd',
    950: '#000000',
  },
}

SCSS

$custom: #43c4dd;
$custom-light: #8bd6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#43c4dd",
  "rgb": {
    "r": 67,
    "g": 196,
    "b": 221
  },
  "hsl": {
    "h": 189.74,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.76072,
    "c": 0.11501,
    "h": 213.3
  },
  "luminance": 0.45894
}

Semantic roles & 50–950 ramp

primary

#43C4DD

secondary

#DEA99E

accent

#583CEC

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #43C4DD

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

Preview Lab → · Contrast checker → · Palette generator →