#4260CD
Closest named color: Warm Blue (#4B57DB). oklch(52.8% 0.172 268.3), rgb(66, 96, 205).
Aa
White text reads best on this color (5.54:1).
About this color
#4260CD is a medium-dark, vivid blue. In OKLCH its lightness is 53%, its chroma 0.172 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Warm Blue (#4B57DB), ΔE 0.032 away. White text reads best on it, at 5.54:1.
| Hue family | Blues |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.172) |
| Temperature | cool |
| Nearest name | Warm Blue (#4B57DB) |
| Black text | 3.78:1 |
| White text | 5.54:1 |
Values
| HEX | #4260CD |
| RGB | rgb(66, 96, 205) |
| HSL | hsl(227, 58%, 53%) |
| OKLCH | oklch(52.8% 0.172 268.3) |
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 #4260CD | 5.54:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #4260CD | 3.78:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #4260CD text on white | 5.54:1 | AA | Lc 77.3 | Fine for body text |
| #4260CD text on black | 3.78:1 | AA large text | Lc -24.4 | 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 600.
-
Step 50
50
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CDD9F7
oklch(88.6% 0.043 268.2)
-
Step 300
300
#ABBFF4
oklch(80.8% 0.078 268.5)
-
Step 400
400
#809DEE
oklch(70.8% 0.123 268.2)
-
Step 500
500
#6182E8
oklch(63.1% 0.158 268.2)
-
Step 600
600 (this color)
#4260CD
oklch(52.8% 0.172 268.3)
-
Step 700
700
#3B57BA
oklch(49.2% 0.159 268.1)
-
Step 800
800
#314797
oklch(42.7% 0.134 268.6)
-
Step 900
900
#2B3D78
oklch(37.8% 0.103 268.4)
-
Step 950
950
#192446
oklch(27% 0.065 268.3)
#4260CD 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) | #136FD1 | 0.044 |
| Deuteranopia (no green cones) | #0062CB | 0.039 |
| Tritanopia (no blue cones) | #007A8D | 0.141 |
| Achromatopsia (no color) | #686868 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4260CD
#4260CD
oklch(52.8% 0.172 268.3)
- #856700
#856700
oklch(52.9% 0.108 88.5)
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 #4260CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Blue #4B57DB ΔE 0.032
- Royal Blue #4169E1 ΔE 0.037
- Iris #6258C4 ΔE 0.045
- Dark Periwinkle #665FD1 ΔE 0.048
- Neon Blue #4361EE ΔE 0.051
- Slate Blue #6A5ACD ΔE 0.054
- Mid Blue #276AB3 ΔE 0.056
- Azul #1D5DEC ΔE 0.056
Use #4260CD 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.