#43A0DB#43A0DB

#43A0DB is a light, vivid cyan. Relative luminance 0.314; OKLCH L 67.6% C 0.123 H 240.1°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#43A0DB
RGB	rgb(67, 160, 219)
HSL	hsl(203, 68%, 56%)
HSV	hsv(203, 69%, 86%)
CMYK	cmyk(69.4%, 26.9%, 0%, 14.1%)
CIE-LAB	lab(62.88, -8.64, -37.93)
CIE-LCH	lch(62.88, 38.90, 257.16°)
OKLab	oklab(67.58% -0.0614 -0.107)
OKLCH	oklch(67.58% 0.123 240.1)
XYZ	xyz(27.6668, 31.4463, 71.6157)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A0DB #DB7E43

analogous

#43DBCA #43A0DB #4354DB

triadic

#43A0DB #DB43A0 #A0DB43

tetradic

#43A0DB #CA43DB #DB7E43 #54DB43

square

#43A0DB #CA43DB #DB7E43 #54DB43

split-complementary

#43A0DB #DB4354 #DBCA43

monochromatic

#1A5E89 #2481BD #43A0DB #76BAE5 #AAD4EF

Accessibility & contrast

On white

2.88

#43A0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#43A0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A0DB

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A0DB	#FFFFFF	#000000	##000000
##43A0DB	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A0DE

Deuteranopia (green-blind)

#7092DA

Tritanopia (blue-blind)

#00AFB4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #43a0db;
/* rgb */ color: rgb(67, 160, 219);
/* oklch */ color: oklch(67.6% 0.123 240.1);

Tailwind

colors: {
  custom: {
    50: '#88bce6',
    500: '#43a0db',
    950: '#000000',
  },
}

SCSS

$custom: #43a0db;
$custom-light: #88bce6;
$custom-dark: #000000;

JSON

{
  "hex": "#43a0db",
  "rgb": {
    "r": 67,
    "g": 160,
    "b": 219
  },
  "hsl": {
    "h": 203.289,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.67581,
    "c": 0.12335,
    "h": 240.1
  },
  "luminance": 0.31449
}

Semantic roles & 50–950 ramp

primary

#43A0DB

secondary

#DCB69E

accent

#803DEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #43A0DB

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

Preview Lab → · Contrast checker → · Palette generator →