#29577B#29577B
#29577B is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.1% C 0.078 H 244.6°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).
Color values
| HEX | #29577B |
|---|---|
| RGB | rgb(41, 87, 123) |
| HSL | hsl(206, 50%, 32%) |
| HSV | hsv(206, 67%, 48%) |
| CMYK | cmyk(66.7%, 29.3%, 0%, 51.8%) |
| CIE-LAB | lab(35.43, -3.52, -25.01) |
| CIE-LCH | lch(35.43, 25.26, 261.98°) |
| OKLab | oklab(44.15% -0.0335 -0.0705) |
| OKLCH | oklch(44.15% 0.078 244.6) |
| XYZ | xyz(7.8965, 8.7171, 20.0015) |
| Luminance | 0.0872 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 2.85
Light Navy Blue
#2E5A88
ΔE00 2.93
Light Navy
#155084
ΔE00 3.63
Dusk Blue
#26538D
ΔE00 4.36
Denim (survey)
#3B638C
ΔE00 4.91
Ugly Blue
#31668A
ΔE00 5.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#29577B #7B4D29
analogous
#297B76 #29577B #292E7B
triadic
#29577B #7B2957 #577B29
tetradic
#29577B #76297B #7B4D29 #2E7B29
square
#29577B #76297B #7B4D29 #2E7B29
split-complementary
#29577B #7B292E #7B7629
monochromatic
#0A161F #1A374D #29577B #3877A9 #5796C7
Accessibility & contrast
On white
7.65
#29577B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.74
#29577B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #29577B
7.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##29577B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##29577B | 1.00 | 7.65 | 2.74 | 7.65 |
| #FFFFFF | 7.65 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.65 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#47587D
Deuteranopia (green-blind)
#3C507A
Tritanopia (blue-blind)
#006064
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #29577b; /* rgb */ color: rgb(41, 87, 123); /* oklch */ color: oklch(44.1% 0.078 244.6);
Tailwind
colors: {
custom: {
50: '#6c86a1',
500: '#29577b',
950: '#000000',
},
}SCSS
$custom: #29577b; $custom-light: #6c86a1; $custom-dark: #000000;
JSON
{
"hex": "#29577b",
"rgb": {
"r": 41,
"g": 87,
"b": 123
},
"hsl": {
"h": 206.341,
"s": 50,
"l": 32.157
},
"oklch": {
"l": 0.4415,
"c": 0.07804,
"h": 244.6
},
"luminance": 0.08718
}Semantic roles & 50–950 ramp
primary
#29577B
secondary
#AC7A53
accent
#8B4EDA
background
#F6F8F9
surface
#ECEFF2
border
#C7CACC
text
#070B0F
muted
#7A7C7E