#33A3BE#33A3BE
#33A3BE is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.5% C 0.105 H 217.6°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).
Color values
| HEX | #33A3BE |
|---|---|
| RGB | rgb(51, 163, 190) |
| HSL | hsl(192, 58%, 47%) |
| HSV | hsv(192, 73%, 75%) |
| CMYK | cmyk(73.2%, 14.2%, 0%, 25.5%) |
| CIE-LAB | lab(62.18, -22.04, -22.89) |
| CIE-LCH | lch(62.18, 31.78, 226.09°) |
| OKLab | oklab(66.51% -0.0829 -0.0639) |
| OKLCH | oklch(66.51% 0.105 217.6) |
| XYZ | xyz(23.7528, 30.6131, 53.3623) |
| Luminance | 0.3062 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.73
Greyblue
#77A1B5
ΔE00 8.25
Cadetblue
#5F9EA0
ΔE00 8.99
Teal Blue
#01889F
ΔE00 9.43
Bluegrey
#85A3B2
ΔE00 10.95
Dirty Blue
#3F829D
ΔE00 11.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#33A3BE #BE4E33
analogous
#33BE94 #33A3BE #335DBE
triadic
#33A3BE #BE33A3 #A3BE33
tetradic
#33A3BE #9433BE #BE4E33 #5DBE33
square
#33A3BE #9433BE #BE4E33 #5DBE33
split-complementary
#33A3BE #BE335D #BE9433
monochromatic
#19505E #267A8E #33A3BE #5BBCD3 #8BD0E0
Accessibility & contrast
On white
2.95
#33A3BE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.12
#33A3BE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #33A3BE
7.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##33A3BE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##33A3BE | 1.00 | 2.95 | 7.12 | 7.12 |
| #FFFFFF | 2.95 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#919EBF
Deuteranopia (green-blind)
#7E90BE
Tritanopia (blue-blind)
#00ACAB
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #33a3be; /* rgb */ color: rgb(51, 163, 190); /* oklch */ color: oklch(66.5% 0.105 217.6);
Tailwind
colors: {
custom: {
50: '#7fbed1',
500: '#33a3be',
950: '#000000',
},
}SCSS
$custom: #33a3be; $custom-light: #7fbed1; $custom-dark: #000000;
JSON
{
"hex": "#33a3be",
"rgb": {
"r": 51,
"g": 163,
"b": 190
},
"hsl": {
"h": 191.655,
"s": 57.676,
"l": 47.255
},
"oklch": {
"l": 0.66513,
"c": 0.10469,
"h": 217.6
},
"luminance": 0.30616
}Semantic roles & 50–950 ramp
primary
#33A3BE
secondary
#CA9183
accent
#6547E1
background
#F8FBFC
surface
#F0F7F9
border
#CBD0D2
text
#0B1214
muted
#7C8182