#33B0BE#33B0BE
#33B0BE is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.7% C 0.107 H 206.1°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #33B0BE |
|---|---|
| RGB | rgb(51, 176, 190) |
| HSL | hsl(186, 58%, 47%) |
| HSV | hsv(186, 73%, 75%) |
| CMYK | cmyk(73.2%, 7.4%, 0%, 25.5%) |
| CIE-LAB | lab(66.11, -28.61, -16.90) |
| CIE-LCH | lch(66.11, 33.23, 210.58°) |
| OKLab | oklab(69.68% -0.0959 -0.047) |
| OKLCH | oklch(69.68% 0.107 206.1) |
| XYZ | xyz(26.1808, 35.4691, 54.1716) |
| Luminance | 0.3547 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 1.72
Cadetblue
#5F9EA0
ΔE00 7.60
Lightseagreen
#20B2AA
ΔE00 8.56
Darkturquoise
#00CED1
ΔE00 9.17
Aqua Blue
#02D8E9
ΔE00 10.33
Topaz
#13BBAF
ΔE00 10.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#33B0BE #BE4133
analogous
#33BE86 #33B0BE #336BBE
triadic
#33B0BE #BE33B0 #B0BE33
tetradic
#33B0BE #8633BE #BE4133 #6BBE33
square
#33B0BE #8633BE #BE4133 #6BBE33
split-complementary
#33B0BE #BE336B #BE8633
monochromatic
#19575E #26838E #33B0BE #5BC7D3 #8BD7E0
Accessibility & contrast
On white
2.59
#33B0BE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.09
#33B0BE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #33B0BE
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##33B0BE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##33B0BE | 1.00 | 2.59 | 8.09 | 8.09 |
| #FFFFFF | 2.59 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A1A9BF
Deuteranopia (green-blind)
#8E9BBE
Tritanopia (blue-blind)
#00B8B4
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #33b0be; /* rgb */ color: rgb(51, 176, 190); /* oklch */ color: oklch(69.7% 0.107 206.1);
Tailwind
colors: {
custom: {
50: '#80c8d1',
500: '#33b0be',
950: '#000000',
},
}SCSS
$custom: #33b0be; $custom-light: #80c8d1; $custom-dark: #000000;
JSON
{
"hex": "#33b0be",
"rgb": {
"r": 51,
"g": 176,
"b": 190
},
"hsl": {
"h": 186.043,
"s": 57.676,
"l": 47.255
},
"oklch": {
"l": 0.69684,
"c": 0.10675,
"h": 206.1
},
"luminance": 0.35472
}Semantic roles & 50–950 ramp
primary
#33B0BE
secondary
#CA8A83
accent
#5647E1
background
#F8FCFC
surface
#F0F8F9
border
#CBD1D2
text
#0C1314
muted
#7D8282