#43A1BA#43A1BA

#43A1BA is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.3% C 0.095 H 218.4°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#43A1BA
RGB	rgb(67, 161, 186)
HSL	hsl(193, 47%, 50%)
HSV	hsv(193, 64%, 73%)
CMYK	cmyk(64%, 13.4%, 0%, 27.1%)
CIE-LAB	lab(61.85, -19.88, -21.12)
CIE-LCH	lch(61.85, 29.00, 226.73°)
OKLab	oklab(66.32% -0.0743 -0.0588)
OKLCH	oklch(66.32% 0.095 218.4)
XYZ	xyz(23.9189, 30.2257, 51.0184)
Luminance	0.3023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A1BA #BA5C43

analogous

#43BA98 #43A1BA #4366BA

triadic

#43A1BA #BA43A1 #A1BA43

tetradic

#43A1BA #9843BA #BA5C43 #66BA43

square

#43A1BA #9843BA #BA5C43 #66BA43

split-complementary

#43A1BA #BA4366 #BA9843

monochromatic

#235360 #337A8D #43A1BA #6FB8CB #9CCEDB

Accessibility & contrast

On white

2.98

#43A1BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#43A1BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A1BA

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A1BA	#FFFFFF	#000000	##000000
##43A1BA	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBB

Deuteranopia (green-blind)

#8090BA

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #43a1ba;
/* rgb */ color: rgb(67, 161, 186);
/* oklch */ color: oklch(66.3% 0.095 218.4);

Tailwind

colors: {
  custom: {
    50: '#84bdce',
    500: '#43a1ba',
    950: '#000000',
  },
}

SCSS

$custom: #43a1ba;
$custom-light: #84bdce;
$custom-dark: #000000;

JSON

{
  "hex": "#43a1ba",
  "rgb": {
    "r": 67,
    "g": 161,
    "b": 186
  },
  "hsl": {
    "h": 192.605,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.66317,
    "c": 0.09471,
    "h": 218.4
  },
  "luminance": 0.30228
}

Semantic roles & 50–950 ramp

primary

#43A1BA

secondary

#C89D91

accent

#6D51D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #43A1BA

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

Preview Lab → · Contrast checker → · Palette generator →