#625BEE
Closest named color: Neon Blue (#4361EE). oklch(56.4% 0.214 279.2), rgb(98, 91, 238).
Aa
White text reads best on this color (4.94:1).
About this color
#625BEE is a medium-dark, vivid blue. In OKLCH its lightness is 56%, its chroma 0.214 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Neon Blue (#4361EE), ΔE 0.039 away. White text reads best on it, at 4.94:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.214) |
| Temperature | cool |
| Nearest name | Neon Blue (#4361EE) |
| Black text | 4.25:1 |
| White text | 4.94:1 |
Values
| HEX | #625BEE |
| RGB | rgb(98, 91, 238) |
| HSL | hsl(243, 81%, 65%) |
| OKLCH | oklch(56.4% 0.214 279.2) |
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 #625BEE | 4.94:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #625BEE | 4.25:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #625BEE text on white | 4.94:1 | AA | Lc 73.7 | Content text, not long reading |
| #625BEE text on black | 4.25:1 | AA large text | Lc -28.0 | 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 600.
-
Step 50
50
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E8FD
oklch(93.5% 0.029 279.4)
-
Step 200
200
#D1D6FD
oklch(88.5% 0.054 279.5)
-
Step 300
300
#B3BAFE
oklch(80.8% 0.096 279.5)
-
Step 400
400
#8E94FE
oklch(70.8% 0.153 279.3)
-
Step 500
500
#7575FC
oklch(63.2% 0.196 279.2)
-
Step 600
600 (this color)
#625BEE
oklch(56.4% 0.214 279.2)
-
Step 700
700
#5047CD
oklch(49.1% 0.199 279.1)
-
Step 800
800
#413BA5
oklch(42.6% 0.165 279.3)
-
Step 900
900
#363583
oklch(37.8% 0.128 278.9)
-
Step 950
950
#1F204D
oklch(27.1% 0.081 278.5)
#625BEE 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) | #0076F3 | 0.084 |
| Deuteranopia (no green cones) | #006AEB | 0.076 |
| Tritanopia (no blue cones) | #007F9C | 0.182 |
| Achromatopsia (no color) | #707070 | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #625BEE
#625BEE
oklch(56.4% 0.214 279.2)
- #877600
#877600
oklch(56.4% 0.117 99.2)
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 #625BEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Neon Blue #4361EE ΔE 0.039
- Warm Blue #4B57DB ΔE 0.045
- Dark Periwinkle #665FD1 ΔE 0.046
- Light Indigo #6D5ACF ΔE 0.050
- Medium Slate Blue #7B68EE ΔE 0.050
- Royal Blue #4169E1 ΔE 0.052
- Slate Blue #6A5ACD ΔE 0.052
- Purpley #8756E4 ΔE 0.061
Use #625BEE 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.