#4571AC#4571AC
#4571AC is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.4% C 0.105 H 256.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4571AC |
|---|---|
| RGB | rgb(69, 113, 172) |
| HSL | hsl(214, 43%, 47%) |
| HSV | hsv(214, 60%, 67%) |
| CMYK | cmyk(59.9%, 34.3%, 0%, 32.5%) |
| CIE-LAB | lab(47.04, 3.20, -36.06) |
| CIE-LCH | lch(47.04, 36.21, 275.07°) |
| OKLab | oklab(54.41% -0.0251 -0.102) |
| OKLCH | oklch(54.41% 0.105 256.2) |
| XYZ | xyz(15.8031, 16.0526, 41.2874) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
French Blue
#436BAD
ΔE00 2.29
Flat Blue
#3C73A8
ΔE00 2.53
Medium Blue
#2C6FBB
ΔE00 2.78
Muted Blue
#3B719F
ΔE00 3.52
Dull Blue
#49759C
ΔE00 3.60
Mid Blue
#276AB3
ΔE00 3.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4571AC #AC8045
analogous
#45A5AC #4571AC #4C45AC
triadic
#4571AC #AC4571 #71AC45
tetradic
#4571AC #AC45A5 #AC8045 #45AC4C
square
#4571AC #AC45A5 #AC8045 #45AC4C
split-complementary
#4571AC #AC4C45 #A5AC45
monochromatic
#223855 #335480 #4571AC #6B91C4 #96B1D5
Accessibility & contrast
On white
4.99
#4571AC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#4571AC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4571AC
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4571AC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4571AC | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5875AE
Deuteranopia (green-blind)
#4B6BAB
Tritanopia (blue-blind)
#007E86
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #4571ac; /* rgb */ color: rgb(69, 113, 172); /* oklch */ color: oklch(54.4% 0.105 256.2);
Tailwind
colors: {
custom: {
50: '#8199c5',
500: '#4571ac',
950: '#000000',
},
}SCSS
$custom: #4571ac; $custom-light: #8199c5; $custom-dark: #000000;
JSON
{
"hex": "#4571ac",
"rgb": {
"r": 69,
"g": 113,
"b": 172
},
"hsl": {
"h": 214.369,
"s": 42.739,
"l": 47.255
},
"oklch": {
"l": 0.54407,
"c": 0.10501,
"h": 256.2
},
"luminance": 0.16054
}Semantic roles & 50–950 ramp
primary
#4571AC
secondary
#C1AA8C
accent
#9D55D3
background
#F8F9FC
surface
#EFF2F8
border
#CACCD1
text
#0B0D13
muted
#7C7E82