#2974A4#2974A4
#2974A4 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.6% C 0.104 H 241.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #2974A4 |
|---|---|
| RGB | rgb(41, 116, 164) |
| HSL | hsl(203, 60%, 40%) |
| HSV | hsv(203, 75%, 64%) |
| CMYK | cmyk(75%, 29.3%, 0%, 35.7%) |
| CIE-LAB | lab(46.50, -6.23, -32.31) |
| CIE-LCH | lch(46.50, 32.91, 259.08°) |
| OKLab | oklab(53.56% -0.0505 -0.0914) |
| OKLCH | oklch(53.56% 0.104 241) |
| XYZ | xyz(13.8581, 15.6409, 37.4034) |
| Luminance | 0.1564 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Nice Blue
#107AB0
ΔE00 2.68
Muted Blue
#3B719F
ΔE00 2.71
Ocean Blue (survey)
#03719C
ΔE00 3.45
Flat Blue
#3C73A8
ΔE00 3.46
Dull Blue
#49759C
ΔE00 3.91
Bluish
#2976BB
ΔE00 3.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2974A4 #A45929
analogous
#29A497 #2974A4 #2936A4
triadic
#2974A4 #A42974 #74A429
tetradic
#2974A4 #9729A4 #A45929 #36A429
square
#2974A4 #9729A4 #A45929 #36A429
split-complementary
#2974A4 #A42936 #A49729
monochromatic
#112F42 #1D5173 #2974A4 #3C95CE #6DB0DA
Accessibility & contrast
On white
5.09
#2974A4 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.13
#2974A4 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2974A4
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2974A4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2974A4 | 1.00 | 5.09 | 4.13 | 5.09 |
| #FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E75A6
Deuteranopia (green-blind)
#4D69A3
Tritanopia (blue-blind)
#008085
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #2974a4; /* rgb */ color: rgb(41, 116, 164); /* oklch */ color: oklch(53.6% 0.104 241.0);
Tailwind
colors: {
custom: {
50: '#749bbf',
500: '#2974a4',
950: '#000000',
},
}SCSS
$custom: #2974a4; $custom-light: #749bbf; $custom-dark: #000000;
JSON
{
"hex": "#2974a4",
"rgb": {
"r": 41,
"g": 116,
"b": 164
},
"hsl": {
"h": 203.415,
"s": 60,
"l": 40.196
},
"oklch": {
"l": 0.53559,
"c": 0.10441,
"h": 241
},
"luminance": 0.15643
}Semantic roles & 50–950 ramp
primary
#2974A4
secondary
#C18B68
accent
#8345E3
background
#F7F9FB
surface
#EEF2F7
border
#C9CCD0
text
#090E12
muted
#7B7E81