#2DA4C3#2DA4C3
#2DA4C3 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 66.8% C 0.110 H 219.8°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #2DA4C3 |
|---|---|
| RGB | rgb(45, 164, 195) |
| HSL | hsl(192, 63%, 47%) |
| HSV | hsv(192, 77%, 76%) |
| CMYK | cmyk(76.9%, 15.9%, 0%, 23.5%) |
| CIE-LAB | lab(62.55, -21.64, -25.14) |
| CIE-LCH | lch(62.55, 33.17, 229.27°) |
| OKLab | oklab(66.83% -0.0844 -0.0703) |
| OKLCH | oklch(66.83% 0.11 219.8) |
| XYZ | xyz(24.2038, 31.0460, 56.3360) |
| Luminance | 0.3105 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 6.32
Greyblue
#77A1B5
ΔE00 8.26
Teal Blue
#01889F
ΔE00 9.93
Cadetblue
#5F9EA0
ΔE00 10.14
Deepskyblue
#00BFFF
ΔE00 10.92
Bluegrey
#85A3B2
ΔE00 11.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2DA4C3 #C34C2D
analogous
#2DC397 #2DA4C3 #2D59C3
triadic
#2DA4C3 #C32DA4 #A4C32D
tetradic
#2DA4C3 #972DC3 #C34C2D #59C32D
square
#2DA4C3 #972DC3 #C34C2D #59C32D
split-complementary
#2DA4C3 #C32D59 #C3972D
monochromatic
#165060 #227A91 #2DA4C3 #55BDD8 #87D0E3
Accessibility & contrast
On white
2.91
#2DA4C3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.21
#2DA4C3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #2DA4C3
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2DA4C3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2DA4C3 | 1.00 | 2.91 | 7.21 | 7.21 |
| #FFFFFF | 2.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#919FC5
Deuteranopia (green-blind)
#7D91C3
Tritanopia (blue-blind)
#00AEAE
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #2da4c3; /* rgb */ color: rgb(45, 164, 195); /* oklch */ color: oklch(66.8% 0.110 219.8);
Tailwind
colors: {
custom: {
50: '#7dbfd5',
500: '#2da4c3',
950: '#000000',
},
}SCSS
$custom: #2da4c3; $custom-light: #7dbfd5; $custom-dark: #000000;
JSON
{
"hex": "#2da4c3",
"rgb": {
"r": 45,
"g": 164,
"b": 195
},
"hsl": {
"h": 192.4,
"s": 62.5,
"l": 47.059
},
"oklch": {
"l": 0.66835,
"c": 0.10987,
"h": 219.8
},
"luminance": 0.31049
}Semantic roles & 50–950 ramp
primary
#2DA4C3
secondary
#CD8F7F
accent
#6442E6
background
#F8FBFD
surface
#F0F7FA
border
#CBD0D3
text
#0B1214
muted
#7C8183