#43EFF1#43EFF1

#43EFF1 is a very light, vivid teal. Relative luminance 0.693; OKLCH L 86.9% C 0.135 H 196.1°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#43EFF1
RGB	rgb(67, 239, 241)
HSL	hsl(181, 86%, 60%)
HSV	hsv(181, 72%, 95%)
CMYK	cmyk(72.2%, 0.8%, 0%, 5.5%)
CIE-LAB	lab(86.64, -41.35, -13.47)
CIE-LCH	lch(86.64, 43.49, 198.04°)
OKLab	oklab(86.93% -0.1293 -0.0374)
OKLCH	oklch(86.93% 0.135 196.1)
XYZ	xyz(49.0512, 69.2713, 93.9875)
Luminance	0.6928 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43EFF1 #F14543

analogous

#43F19C #43EFF1 #4398F1

triadic

#43EFF1 #F143EF #EFF143

tetradic

#43EFF1 #9C43F1 #F14543 #98F143

square

#43EFF1 #9C43F1 #F14543 #98F143

split-complementary

#43EFF1 #F14398 #F19C43

monochromatic

#0DABAD #11E3E6 #43EFF1 #7CF4F5 #B5F9F9

Accessibility & contrast

On white

1.41

#43EFF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#43EFF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43EFF1

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43EFF1	#FFFFFF	#000000	##000000
##43EFF1	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE4F1

Deuteranopia (green-blind)

#C6D1F2

Tritanopia (blue-blind)

#00F7EF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #43eff1;
/* rgb */ color: rgb(67, 239, 241);
/* oklch */ color: oklch(86.9% 0.135 196.1);

Tailwind

colors: {
  custom: {
    50: '#91f5f5',
    500: '#43eff1',
    950: '#000000',
  },
}

SCSS

$custom: #43eff1;
$custom-light: #91f5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#43eff1",
  "rgb": {
    "r": 67,
    "g": 239,
    "b": 241
  },
  "hsl": {
    "h": 180.69,
    "s": 86.139,
    "l": 60.392
  },
  "oklch": {
    "l": 0.86928,
    "c": 0.13464,
    "h": 196.1
  },
  "luminance": 0.69277
}

Semantic roles & 50–950 ramp

primary

#43EFF1

secondary

#AD2C2B

accent

#0503E3

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #43EFF1

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

Preview Lab → · Contrast checker → · Palette generator →