#254DAC#254DAC
#254DAC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.159 H 263.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).
Color values
| HEX | #254DAC |
|---|---|
| RGB | rgb(37, 77, 172) |
| HSL | hsl(222, 65%, 41%) |
| HSV | hsv(222, 78%, 67%) |
| CMYK | cmyk(78.5%, 55.2%, 0%, 32.5%) |
| CIE-LAB | lab(35.36, 21.26, -54.84) |
| CIE-LCH | lch(35.36, 58.82, 291.19°) |
| OKLab | oklab(45.03% -0.0169 -0.1582) |
| OKLCH | oklch(45.03% 0.159 263.9) |
| XYZ | xyz(10.8606, 8.6784, 40.1244) |
| Luminance | 0.0868 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 2.35
Sapphire
#0F52BA
ΔE00 2.67
Cobalt (survey)
#1E488F
ΔE00 4.31
Dusk Blue
#26538D
ΔE00 5.20
Blue Blue
#2242C7
ΔE00 5.57
Denim Blue
#3B5B92
ΔE00 5.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#254DAC #AC8425
analogous
#2590AC #254DAC #4025AC
triadic
#254DAC #AC254D #4DAC25
tetradic
#254DAC #AC2590 #AC8425 #25AC40
square
#254DAC #AC2590 #AC8425 #25AC40
split-complementary
#254DAC #AC4025 #90AC25
monochromatic
#0F2047 #1A367A #254DAC #3A68D5 #6C8EDF
Accessibility & contrast
On white
7.68
#254DAC on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.74
#254DAC on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #254DAC
7.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##254DAC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##254DAC | 1.00 | 7.68 | 2.74 | 7.68 |
| #FFFFFF | 7.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005AAF
Deuteranopia (green-blind)
#004DAA
Tritanopia (blue-blind)
#006475
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #254dac; /* rgb */ color: rgb(37, 77, 172); /* oklch */ color: oklch(45.0% 0.159 263.9);
Tailwind
colors: {
custom: {
50: '#757ec5',
500: '#254dac',
950: '#000000',
},
}SCSS
$custom: #254dac; $custom-light: #757ec5; $custom-dark: #000000;
JSON
{
"hex": "#254dac",
"rgb": {
"r": 37,
"g": 77,
"b": 172
},
"hsl": {
"h": 222.222,
"s": 64.593,
"l": 40.98
},
"oklch": {
"l": 0.45032,
"c": 0.15908,
"h": 263.9
},
"luminance": 0.0868
}Semantic roles & 50–950 ramp
primary
#254DAC
secondary
#C6AA67
accent
#B640E8
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0913
muted
#7C7B82