#33788C#33788C
#33788C is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.7% C 0.075 H 219.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #33788C |
|---|---|
| RGB | rgb(51, 120, 140) |
| HSL | hsl(193, 47%, 37%) |
| HSV | hsv(193, 64%, 55%) |
| CMYK | cmyk(63.6%, 14.3%, 0%, 45.1%) |
| CIE-LAB | lab(47.01, -15.23, -17.36) |
| CIE-LCH | lch(47.01, 23.09, 228.74°) |
| OKLab | oklab(53.71% -0.0577 -0.0483) |
| OKLCH | oklch(53.71% 0.075 219.9) |
| XYZ | xyz(12.8134, 16.0289, 27.2245) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean
#017B92
ΔE00 2.91
Sea Blue
#047495
ΔE00 4.55
Dirty Blue
#3F829D
ΔE00 5.00
Teal Blue
#01889F
ΔE00 6.36
Cerulean
#007BA7
ΔE00 7.27
Deep Aqua
#08787F
ΔE00 7.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#33788C #8C4733
analogous
#338C73 #33788C #334C8C
triadic
#33788C #8C3378 #788C33
tetradic
#33788C #73338C #8C4733 #4C8C33
square
#33788C #73338C #8C4733 #4C8C33
split-complementary
#33788C #8C334C #8C7333
monochromatic
#122B32 #23525F #33788C #439EB9 #6FB6CB
Accessibility & contrast
On white
4.99
#33788C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#33788C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #33788C
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##33788C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##33788C | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C758D
Deuteranopia (green-blind)
#5F6B8C
Tritanopia (blue-blind)
#007F7E
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #33788c; /* rgb */ color: rgb(51, 120, 140); /* oklch */ color: oklch(53.7% 0.075 219.9);
Tailwind
colors: {
custom: {
50: '#759fad',
500: '#33788c',
950: '#000000',
},
}SCSS
$custom: #33788c; $custom-light: #759fad; $custom-dark: #000000;
JSON
{
"hex": "#33788c",
"rgb": {
"r": 51,
"g": 120,
"b": 140
},
"hsl": {
"h": 193.483,
"s": 46.597,
"l": 37.451
},
"oklch": {
"l": 0.53711,
"c": 0.07528,
"h": 219.9
},
"luminance": 0.1603
}Semantic roles & 50–950 ramp
primary
#33788C
secondary
#B27968
accent
#6F52D6
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#090E10
muted
#7B7E7F