#264FCA
Closest named color: Blue Blue (#2242C7). oklch(48% 0.196 265.3), rgb(38, 79, 202).
Aa
White text reads best on this color (6.87:1).
About this color
#264FCA is a medium-dark, vivid blue. In OKLCH its lightness is 48%, its chroma 0.196 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.031 away. White text reads best on it, at 6.87:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.196) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 3.05:1 |
| White text | 6.87:1 |
Values
| HEX | #264FCA |
| RGB | rgb(38, 79, 202) |
| HSL | hsl(225, 68%, 47%) |
| OKLCH | oklch(48% 0.196 265.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #264FCA | 6.87:1 | AA | Lc -88.1 | Fine for body text |
| Black text on #264FCA | 3.05:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #264FCA text on white | 6.87:1 | AA | Lc 83.1 | Fine for body text |
| #264FCA text on black | 3.05:1 | AA large text | Lc -18.9 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E1EAFD
oklch(93.6% 0.028 265.4)
-
Step 200
200
#C8D9FD
oklch(88.4% 0.053 265.3)
-
Step 300
300
#A3C0FF
oklch(80.9% 0.095 265.2)
-
Step 400
400
#729CFF
oklch(70.6% 0.153 265.4)
-
Step 500
500
#4F80FD
oklch(63.1% 0.194 265.2)
-
Step 600
600
#3565EC
oklch(55.6% 0.211 265.2)
-
Step 700
700 (this color)
#264FCA
oklch(48% 0.196 265.3)
-
Step 800
800
#2245A6
oklch(42.8% 0.162 265)
-
Step 900
900
#203B84
oklch(37.7% 0.127 265.4)
-
Step 950
950
#13234D
oklch(26.9% 0.08 265.6)
#264FCA with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #0062CE | 0.045 |
| Deuteranopia (no green cones) | #0053C8 | 0.018 |
| Tritanopia (no blue cones) | #006F85 | 0.152 |
| Achromatopsia (no color) | #5A5A5A | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #264FCA
#264FCA
oklch(48% 0.196 265.3)
- #775800
#775800
oklch(48% 0.098 84.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #264FCA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.031
- Majorelle Blue #3F37C9 ΔE 0.051
- Warm Blue #4B57DB ΔE 0.055
- Azul #1D5DEC ΔE 0.061
- Blue With A Hint Of Purple #533CC6 ΔE 0.062
- Blurple #5539CC ΔE 0.067
- Sapphire #2138AB ΔE 0.074
- Neon Blue #4361EE ΔE 0.079
Use #264FCA in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.