#185E7A#185E7A
#185E7A is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.3% C 0.080 H 229.8°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #185E7A |
|---|---|
| RGB | rgb(24, 94, 122) |
| HSL | hsl(197, 67%, 29%) |
| HSV | hsv(197, 80%, 48%) |
| CMYK | cmyk(80.3%, 23%, 0%, 52.2%) |
| CIE-LAB | lab(37.12, -10.85, -21.81) |
| CIE-LCH | lch(37.12, 24.36, 243.54°) |
| OKLab | oklab(45.33% -0.0519 -0.0613) |
| OKLCH | oklch(45.33% 0.08 229.8) |
| XYZ | xyz(7.8908, 9.6038, 19.8464) |
| Luminance | 0.0960 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ugly Blue
#31668A
ΔE00 5.47
Peacock Blue
#016795
ΔE00 5.86
Deep Sea Blue
#015482
ΔE00 6.89
Ocean Blue (survey)
#03719C
ΔE00 7.61
Sea Blue
#047495
ΔE00 7.76
Denim (survey)
#3B638C
ΔE00 8.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185E7A #7A3418
analogous
#187A65 #185E7A #182D7A
triadic
#185E7A #7A185E #5E7A18
tetradic
#185E7A #65187A #7A3418 #2D7A18
square
#185E7A #65187A #7A3418 #2D7A18
split-complementary
#185E7A #7A182D #7A6518
monochromatic
#05141A #0E3747 #185E7A #2285AD #35A9D7
Accessibility & contrast
On white
7.19
#185E7A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.92
#185E7A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #185E7A
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185E7A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185E7A | 1.00 | 7.19 | 2.92 | 7.19 |
| #FFFFFF | 7.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#505D7B
Deuteranopia (green-blind)
#43537A
Tritanopia (blue-blind)
#006667
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #185e7a; /* rgb */ color: rgb(24, 94, 122); /* oklch */ color: oklch(45.3% 0.080 229.8);
Tailwind
colors: {
custom: {
50: '#668ba0',
500: '#185e7a',
950: '#000000',
},
}SCSS
$custom: #185e7a; $custom-light: #668ba0; $custom-dark: #000000;
JSON
{
"hex": "#185e7a",
"rgb": {
"r": 24,
"g": 94,
"b": 122
},
"hsl": {
"h": 197.143,
"s": 67.123,
"l": 28.627
},
"oklch": {
"l": 0.45326,
"c": 0.08032,
"h": 229.8
},
"luminance": 0.09605
}Semantic roles & 50–950 ramp
primary
#185E7A
secondary
#AF5F3F
accent
#6F3EEA
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#070C0E
muted
#7A7D7E