#43AECF#43AECF
#43AECF is a light, moderate cyan. Relative luminance 0.360; OKLCH L 70.3% C 0.107 H 222.0°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).
Color values
| HEX | #43AECF |
|---|---|
| RGB | rgb(67, 174, 207) |
| HSL | hsl(194, 59%, 54%) |
| HSV | hsv(194, 68%, 81%) |
| CMYK | cmyk(67.6%, 15.9%, 0%, 18.8%) |
| CIE-LAB | lab(66.49, -20.11, -25.69) |
| CIE-LCH | lch(66.49, 32.62, 231.96°) |
| OKLab | oklab(70.3% -0.0796 -0.0717) |
| OKLCH | oklch(70.3% 0.107 222) |
| XYZ | xyz(28.7087, 35.9672, 64.4487) |
| Luminance | 0.3597 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 6.48
Greyblue
#77A1B5
ΔE00 7.97
Deepskyblue
#00BFFF
ΔE00 8.27
Bright Sky Blue
#02CCFE
ΔE00 8.56
Lightblue (survey)
#7BC8F6
ΔE00 9.99
Sky Blue
#87CEEB
ΔE00 10.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#43AECF #CF6443
analogous
#43CFAA #43AECF #4368CF
triadic
#43AECF #CF43AE #AECF43
tetradic
#43AECF #AA43CF #CF6443 #68CF43
square
#43AECF #AA43CF #CF6443 #68CF43
split-complementary
#43AECF #CF4368 #CFAA43
monochromatic
#1F6479 #2B8CAA #43AECF #74C3DB #A5D8E8
Accessibility & contrast
On white
2.56
#43AECF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.19
#43AECF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #43AECF
8.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##43AECF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##43AECF | 1.00 | 2.56 | 8.19 | 8.19 |
| #FFFFFF | 2.56 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9BAAD1
Deuteranopia (green-blind)
#879BCF
Tritanopia (blue-blind)
#00B8B9
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #43aecf; /* rgb */ color: rgb(67, 174, 207); /* oklch */ color: oklch(70.3% 0.107 222.0);
Tailwind
colors: {
custom: {
50: '#87c6dd',
500: '#43aecf',
950: '#000000',
},
}SCSS
$custom: #43aecf; $custom-light: #87c6dd; $custom-dark: #000000;
JSON
{
"hex": "#43aecf",
"rgb": {
"r": 67,
"g": 174,
"b": 207
},
"hsl": {
"h": 194.143,
"s": 59.322,
"l": 53.725
},
"oklch": {
"l": 0.70299,
"c": 0.10715,
"h": 222
},
"luminance": 0.3597
}Semantic roles & 50–950 ramp
primary
#43AECF
secondary
#D5A799
accent
#6A45E3
background
#F9FCFD
surface
#F1F8FB
border
#CBD1D4
text
#0D1315
muted
#7E8283