#2A759D#2A759D
#2A759D is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.5% C 0.096 H 236.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).
Color values
| HEX | #2A759D |
|---|---|
| RGB | rgb(42, 117, 157) |
| HSL | hsl(201, 58%, 39%) |
| HSV | hsv(201, 73%, 62%) |
| CMYK | cmyk(73.2%, 25.5%, 0%, 38.4%) |
| CIE-LAB | lab(46.51, -9.21, -28.19) |
| CIE-LCH | lch(46.51, 29.65, 251.91°) |
| OKLab | oklab(53.47% -0.0534 -0.0794) |
| OKLCH | oklch(53.47% 0.096 236.1) |
| XYZ | xyz(13.3995, 15.6476, 34.2058) |
| Luminance | 0.1565 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean Blue (survey)
#03719C
ΔE00 2.30
Cerulean
#007BA7
ΔE00 2.89
Nice Blue
#107AB0
ΔE00 3.33
Sea Blue
#047495
ΔE00 4.19
Muted Blue
#3B719F
ΔE00 4.25
Dull Blue
#49759C
ΔE00 4.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A759D #9D522A
analogous
#2A9D8C #2A759D #2A3B9D
triadic
#2A759D #9D2A75 #759D2A
tetradic
#2A759D #8C2A9D #9D522A #3B9D2A
square
#2A759D #8C2A9D #9D522A #3B9D2A
split-complementary
#2A759D #9D2A3B #9D8C2A
monochromatic
#102D3C #1D516D #2A759D #3A98CA #6AB1D7
Accessibility & contrast
On white
5.08
#2A759D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.13
#2A759D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2A759D
5.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A759D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A759D | 1.00 | 5.08 | 4.13 | 5.08 |
| #FFFFFF | 5.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#62749F
Deuteranopia (green-blind)
#52699C
Tritanopia (blue-blind)
#007F83
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #2a759d; /* rgb */ color: rgb(42, 117, 157); /* oklch */ color: oklch(53.5% 0.096 236.1);
Tailwind
colors: {
custom: {
50: '#739cba',
500: '#2a759d',
950: '#000000',
},
}SCSS
$custom: #2a759d; $custom-light: #739cba; $custom-dark: #000000;
JSON
{
"hex": "#2a759d",
"rgb": {
"r": 42,
"g": 117,
"b": 157
},
"hsl": {
"h": 200.87,
"s": 57.789,
"l": 39.02
},
"oklch": {
"l": 0.53466,
"c": 0.09567,
"h": 236.1
},
"luminance": 0.15649
}Semantic roles & 50–950 ramp
primary
#2A759D
secondary
#BE8465
accent
#7C47E1
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090E11
muted
#7B7E80