#6265E1
Closest named color: Dark Periwinkle (#665FD1). oklch(57.1% 0.185 277.8), rgb(98, 101, 225).
Aa
White text reads best on this color (4.70:1).
About this color
#6265E1 is a medium-dark, vivid blue. In OKLCH its lightness is 57%, its chroma 0.185 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Periwinkle (#665FD1), ΔE 0.027 away. White text reads best on it, at 4.70:1.
| Hue family | Blues |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.185) |
| Temperature | cool |
| Nearest name | Dark Periwinkle (#665FD1) |
| Black text | 4.46:1 |
| White text | 4.70:1 |
Values
| HEX | #6265E1 |
| RGB | rgb(98, 101, 225) |
| HSL | hsl(239, 68%, 63%) |
| OKLCH | oklch(57.1% 0.185 277.8) |
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 #6265E1 | 4.70:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #6265E1 | 4.46:1 | AA large text | Lc 31.8 | Non-text elements, placeholder text |
| #6265E1 text on white | 4.70:1 | AA | Lc 72.3 | Content text, not long reading |
| #6265E1 text on black | 4.46:1 | AA large text | Lc -29.4 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E6E9FA
oklch(93.7% 0.023 277.9)
-
Step 200
200
#D1D7F8
oklch(88.5% 0.046 277.3)
-
Step 300
300
#B3BCF6
oklch(80.9% 0.083 277.5)
-
Step 400
400
#8D97F2
oklch(70.6% 0.133 277.7)
-
Step 500
500
#747AED
oklch(63% 0.17 278.1)
-
Step 600
600 (this color)
#6265E1
oklch(57.1% 0.185 277.8)
-
Step 700
700
#4E4FBF
oklch(49.2% 0.171 277.7)
-
Step 800
800
#40419A
oklch(42.7% 0.142 278.1)
-
Step 900
900
#35387B
oklch(37.6% 0.112 277.7)
-
Step 950
950
#1F2148
oklch(26.9% 0.071 278.2)
#6265E1 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) | #0479E5 | 0.076 |
| Deuteranopia (no green cones) | #006EDE | 0.073 |
| Tritanopia (no blue cones) | #178299 | 0.161 |
| Achromatopsia (no color) | #747474 | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6265E1
#6265E1
oklch(57.1% 0.185 277.8)
- #8B7700
#8B7700
oklch(57.1% 0.118 97.4)
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 #6265E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Periwinkle #665FD1 ΔE 0.027
- Light Indigo #6D5ACF ΔE 0.038
- Royal Blue #4169E1 ΔE 0.039
- Slate Blue #6A5ACD ΔE 0.039
- Medium Slate Blue #7B68EE ΔE 0.043
- Neon Blue #4361EE ΔE 0.045
- Warm Blue #4B57DB ΔE 0.049
- Iris #6258C4 ΔE 0.052
Use #6265E1 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.