#6264BF
Closest named color: Iris (#6258C4). oklch(54.6% 0.139 279.8), rgb(98, 100, 191).
Aa
White text reads best on this color (5.12:1).
About this color
#6264BF is a medium-dark, moderately saturated blue. In OKLCH its lightness is 55%, its chroma 0.139 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.032 away. White text reads best on it, at 5.12:1.
| Hue family | Blues |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 4.09:1 |
| White text | 5.12:1 |
Values
| HEX | #6264BF |
| RGB | rgb(98, 100, 191) |
| HSL | hsl(239, 42%, 57%) |
| OKLCH | oklch(54.6% 0.139 279.8) |
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 #6264BF | 5.12:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #6264BF | 4.09:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #6264BF text on white | 5.12:1 | AA | Lc 75.2 | Fine for body text |
| #6264BF text on black | 4.09:1 | AA large text | Lc -26.5 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D4D7F0
oklch(88.5% 0.034 280.2)
-
Step 300
300
#B8BDE9
oklch(80.9% 0.062 279.8)
-
Step 400
400
#949ADE
oklch(70.8% 0.099 279.6)
-
Step 500
500
#7B7FD5
oklch(63.1% 0.128 280)
-
Step 600
600 (this color)
#6264BF
oklch(54.6% 0.139 279.8)
-
Step 700
700
#5455A8
oklch(49.1% 0.13 280)
-
Step 800
800
#444688
oklch(42.7% 0.107 279.5)
-
Step 900
900
#393B6D
oklch(37.6% 0.084 279.8)
-
Step 950
950
#212340
oklch(27% 0.054 279.2)
#6264BF 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) | #3D71C2 | 0.051 |
| Deuteranopia (no green cones) | #356ABD | 0.053 |
| Tritanopia (no blue cones) | #3F7788 | 0.121 |
| Achromatopsia (no color) | #6E6E6E | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6264BF
#6264BF
oklch(54.6% 0.139 279.8)
- #807100
#807100
oklch(54.6% 0.114 100.1)
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 #6264BF, closest first.
No curated palette has a color within ΔE 0.04 of #6264BF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.032
- Dark Periwinkle #665FD1 ΔE 0.032
- Slate Blue #6A5ACD ΔE 0.036
- Light Indigo #6D5ACF ΔE 0.039
- French Blue #436BAD ΔE 0.053
- Royal Blue #4169E1 ΔE 0.063
- Warm Blue #4B57DB ΔE 0.066
- Windows Blue #3778BF ΔE 0.066
Use #6264BF 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.