#265DC5
Closest named color: Mid Blue (#276AB3). oklch(50.4% 0.173 261.6), rgb(38, 93, 197).
Aa
White text reads best on this color (6.07:1).
About this color
#265DC5 is a medium-dark, vivid blue. In OKLCH its lightness is 50%, its chroma 0.173 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.048 away. White text reads best on it, at 6.07:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.173) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.45:1 |
| White text | 6.07:1 |
Values
| HEX | #265DC5 |
| RGB | rgb(38, 93, 197) |
| HSL | hsl(219, 68%, 46%) |
| OKLCH | oklch(50.4% 0.173 261.6) |
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 #265DC5 | 6.07:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #265DC5 | 3.45:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #265DC5 text on white | 6.07:1 | AA | Lc 79.8 | Fine for body text |
| #265DC5 text on black | 3.45:1 | AA large text | Lc -22.0 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAFB
oklch(93.5% 0.025 263.3)
-
Step 200
200
#C8DAF9
oklch(88.5% 0.047 261.4)
-
Step 300
300
#A3C1F7
oklch(80.8% 0.084 262)
-
Step 400
400
#719FF4
oklch(70.6% 0.135 261.9)
-
Step 500
500
#4C85EF
oklch(63.1% 0.17 261.6)
-
Step 600
600
#2F6CDE
oklch(55.7% 0.186 261.5)
-
Step 700
700 (this color)
#265DC5
oklch(50.4% 0.173 261.6)
-
Step 800
800
#1E499C
oklch(42.6% 0.144 261.8)
-
Step 900
900
#1E3E7C
oklch(37.7% 0.112 262)
-
Step 950
950
#122548
oklch(27% 0.07 261.5)
#265DC5 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) | #0C6AC9 | 0.033 |
| Deuteranopia (no green cones) | #005BC3 | 0.019 |
| Tritanopia (no blue cones) | #007688 | 0.133 |
| Achromatopsia (no color) | #626262 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #265DC5
#265DC5
oklch(50.4% 0.173 261.6)
- #825D00
#825D00
oklch(50.4% 0.104 81.5)
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 #265DC5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.048
- Warm Blue #4B57DB ΔE 0.052
- Royal Blue #4169E1 ΔE 0.060
- Azul #1D5DEC ΔE 0.060
- Blue Blue #2242C7 ΔE 0.065
- French Blue #436BAD ΔE 0.065
- Iris #6258C4 ΔE 0.069
- Neon Blue #4361EE ΔE 0.071
Use #265DC5 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.