#34ACC4#34ACC4
#34ACC4 is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.0% C 0.108 H 214.2°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #34ACC4 |
|---|---|
| RGB | rgb(52, 172, 196) |
| HSL | hsl(190, 58%, 49%) |
| HSV | hsv(190, 73%, 77%) |
| CMYK | cmyk(73.5%, 12.2%, 0%, 23.1%) |
| CIE-LAB | lab(65.13, -24.61, -21.72) |
| CIE-LCH | lch(65.13, 32.82, 221.42°) |
| OKLab | oklab(68.97% -0.089 -0.0605) |
| OKLCH | oklch(68.97% 0.108 214.2) |
| XYZ | xyz(26.1283, 34.2175, 57.4414) |
| Luminance | 0.3422 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 3.21
Cadetblue
#5F9EA0
ΔE00 8.87
Greyblue
#77A1B5
ΔE00 9.23
Bright Sky Blue
#02CCFE
ΔE00 10.64
Deepskyblue
#00BFFF
ΔE00 11.54
Bluegrey
#85A3B2
ΔE00 11.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#34ACC4 #C44C34
analogous
#34C494 #34ACC4 #3464C4
triadic
#34ACC4 #C434AC #ACC434
tetradic
#34ACC4 #9434C4 #C44C34 #64C434
square
#34ACC4 #9434C4 #C44C34 #64C434
split-complementary
#34ACC4 #C43464 #C49434
monochromatic
#1A5763 #278294 #34ACC4 #60C1D5 #91D4E2
Accessibility & contrast
On white
2.68
#34ACC4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.84
#34ACC4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #34ACC4
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##34ACC4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##34ACC4 | 1.00 | 2.68 | 7.84 | 7.84 |
| #FFFFFF | 2.68 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9BA6C5
Deuteranopia (green-blind)
#8798C4
Tritanopia (blue-blind)
#00B5B3
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #34acc4; /* rgb */ color: rgb(52, 172, 196); /* oklch */ color: oklch(69.0% 0.108 214.2);
Tailwind
colors: {
custom: {
50: '#80c5d6',
500: '#34acc4',
950: '#000000',
},
}SCSS
$custom: #34acc4; $custom-light: #80c5d6; $custom-dark: #000000;
JSON
{
"hex": "#34acc4",
"rgb": {
"r": 52,
"g": 172,
"b": 196
},
"hsl": {
"h": 190,
"s": 58.065,
"l": 48.627
},
"oklch": {
"l": 0.6897,
"c": 0.10765,
"h": 214.2
},
"luminance": 0.34221
}Semantic roles & 50–950 ramp
primary
#34ACC4
secondary
#CC9387
accent
#6047E1
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283