#43ACC1#43ACC1

#43ACC1 is a light, moderate cyan. Relative luminance 0.345; OKLCH L 69.2% C 0.099 H 213.3°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#43ACC1
RGB	rgb(67, 172, 193)
HSL	hsl(190, 50%, 51%)
HSV	hsv(190, 65%, 76%)
CMYK	cmyk(65.3%, 10.9%, 0%, 24.3%)
CIE-LAB	lab(65.39, -23.42, -19.62)
CIE-LCH	lch(65.39, 30.55, 219.96°)
OKLab	oklab(69.25% -0.083 -0.0545)
OKLCH	oklch(69.25% 0.099 213.3)
XYZ	xyz(26.6889, 34.5457, 55.7032)
Luminance	0.3455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43ACC1 #C15843

analogous

#43C197 #43ACC1 #436DC1

triadic

#43ACC1 #C143AC #ACC143

tetradic

#43ACC1 #9743C1 #C15843 #6DC143

square

#43ACC1 #9743C1 #C15843 #6DC143

split-complementary

#43ACC1 #C1436D #C19743

monochromatic

#225C67 #318595 #43ACC1 #71C0D0 #9FD5DF

Accessibility & contrast

On white

2.65

#43ACC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#43ACC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43ACC1

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43ACC1	#FFFFFF	#000000	##000000
##43ACC1	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA6C2

Deuteranopia (green-blind)

#8A99C1

Tritanopia (blue-blind)

#00B4B2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #43acc1;
/* rgb */ color: rgb(67, 172, 193);
/* oklch */ color: oklch(69.2% 0.099 213.3);

Tailwind

colors: {
  custom: {
    50: '#86c5d3',
    500: '#43acc1',
    950: '#000000',
  },
}

SCSS

$custom: #43acc1;
$custom-light: #86c5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#43acc1",
  "rgb": {
    "r": 67,
    "g": 172,
    "b": 193
  },
  "hsl": {
    "h": 190,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69247,
    "c": 0.09935,
    "h": 213.3
  },
  "luminance": 0.34549
}

Semantic roles & 50–950 ramp

primary

#43ACC1

secondary

#CC9D94

accent

#654EDA

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #43ACC1

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

Preview Lab → · Contrast checker → · Palette generator →