#43B3DA#43B3DA

#43B3DA is a light, moderate cyan. Relative luminance 0.385; OKLCH L 71.9% C 0.114 H 225.1°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#43B3DA
RGB	rgb(67, 179, 218)
HSL	hsl(195, 67%, 56%)
HSV	hsv(195, 69%, 85%)
CMYK	cmyk(69.3%, 17.9%, 0%, 14.5%)
CIE-LAB	lab(68.38, -19.23, -28.84)
CIE-LCH	lch(68.38, 34.66, 236.31°)
OKLab	oklab(71.95% -0.0805 -0.0807)
OKLCH	oklch(71.95% 0.114 225.1)
XYZ	xyz(31.0846, 38.4919, 72.1075)
Luminance	0.3850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B3DA #DA6A43

analogous

#43DAB6 #43B3DA #4367DA

triadic

#43B3DA #DA43B3 #B3DA43

tetradic

#43B3DA #B643DA #DA6A43 #67DA43

square

#43B3DA #B643DA #DA6A43 #67DA43

split-complementary

#43B3DA #DA4367 #DAB643

monochromatic

#1B6C88 #2594BB #43B3DA #76C8E4 #A9DCEE

Accessibility & contrast

On white

2.41

#43B3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#43B3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B3DA

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B3DA	#FFFFFF	#000000	##000000
##43B3DA	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAFDC

Deuteranopia (green-blind)

#89A0DA

Tritanopia (blue-blind)

#00BFC0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #43b3da;
/* rgb */ color: rgb(67, 179, 218);
/* oklch */ color: oklch(71.9% 0.114 225.1);

Tailwind

colors: {
  custom: {
    50: '#89c9e5',
    500: '#43b3da',
    950: '#000000',
  },
}

SCSS

$custom: #43b3da;
$custom-light: #89c9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#43b3da",
  "rgb": {
    "r": 67,
    "g": 179,
    "b": 218
  },
  "hsl": {
    "h": 195.497,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.71948,
    "c": 0.11398,
    "h": 225.1
  },
  "luminance": 0.38495
}

Semantic roles & 50–950 ramp

primary

#43B3DA

secondary

#DCAD9D

accent

#6A3EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #43B3DA

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

Preview Lab → · Contrast checker → · Palette generator →