#2A617B#2A617B
#2A617B is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.7% C 0.071 H 231.6°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).
Color values
| HEX | #2A617B |
|---|---|
| RGB | rgb(42, 97, 123) |
| HSL | hsl(199, 49%, 32%) |
| HSV | hsv(199, 66%, 48%) |
| CMYK | cmyk(65.9%, 21.1%, 0%, 51.8%) |
| CIE-LAB | lab(38.67, -9.44, -19.97) |
| CIE-LCH | lch(38.67, 22.09, 244.70°) |
| OKLab | oklab(46.73% -0.0443 -0.0559) |
| OKLCH | oklch(46.73% 0.071 231.6) |
| XYZ | xyz(8.8033, 10.4708, 20.2922) |
| Luminance | 0.1047 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ugly Blue
#31668A
ΔE00 4.42
Peacock Blue
#016795
ΔE00 5.58
Ocean Blue (survey)
#03719C
ΔE00 7.01
Sea Blue
#047495
ΔE00 7.17
Denim (survey)
#3B638C
ΔE00 7.32
Deep Sea Blue
#015482
ΔE00 7.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A617B #7B442A
analogous
#2A7B6C #2A617B #2A397B
triadic
#2A617B #7B2A61 #617B2A
tetradic
#2A617B #6C2A7B #7B442A #397B2A
square
#2A617B #6C2A7B #7B442A #397B2A
split-complementary
#2A617B #7B2A39 #7B6C2A
monochromatic
#0B1920 #1A3D4D #2A617B #3A85A9 #59A3C6
Accessibility & contrast
On white
6.79
#2A617B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.09
#2A617B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2A617B
6.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A617B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A617B | 1.00 | 6.79 | 3.09 | 6.79 |
| #FFFFFF | 6.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#54607C
Deuteranopia (green-blind)
#49577B
Tritanopia (blue-blind)
#00686A
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #2a617b; /* rgb */ color: rgb(42, 97, 123); /* oklch */ color: oklch(46.7% 0.071 231.6);
Tailwind
colors: {
custom: {
50: '#6d8da1',
500: '#2a617b',
950: '#000000',
},
}SCSS
$custom: #2a617b; $custom-light: #6d8da1; $custom-dark: #000000;
JSON
{
"hex": "#2a617b",
"rgb": {
"r": 42,
"g": 97,
"b": 123
},
"hsl": {
"h": 199.259,
"s": 49.091,
"l": 32.353
},
"oklch": {
"l": 0.46731,
"c": 0.07132,
"h": 231.6
},
"luminance": 0.10472
}Semantic roles & 50–950 ramp
primary
#2A617B
secondary
#AC7155
accent
#7B4FD9
background
#F6F8F9
surface
#ECF0F2
border
#C7CBCC
text
#070C0F
muted
#7A7D7E