#5A7BDC
Closest named color: Soft Blue (#6488EA). oklch(60.5% 0.152 267.6), rgb(90, 123, 220).
Aa
Black text reads best on this color (5.30:1).
About this color
#5A7BDC is a medium-dark, vivid blue. In OKLCH its lightness is 61%, its chroma 0.152 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.041 away. Black text reads best on it, at 5.30:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.152) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.30:1 |
| White text | 3.96:1 |
Values
| HEX | #5A7BDC |
| RGB | rgb(90, 123, 220) |
| HSL | hsl(225, 65%, 61%) |
| OKLCH | oklch(60.5% 0.152 267.6) |
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 #5A7BDC | 3.96:1 | AA large text | Lc -72.2 | Content text, not long reading |
| Black text on #5A7BDC | 5.30:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #5A7BDC text on white | 3.96:1 | AA large text | Lc 66.7 | Content text, not long reading |
| #5A7BDC text on black | 5.30:1 | AA | Lc -34.9 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CDD9F5
oklch(88.5% 0.041 267.1)
-
Step 300
300
#ACC0F2
oklch(81% 0.074 267.7)
-
Step 400
400
#809DEB
oklch(70.6% 0.119 267.8)
-
Step 500
500 (this color)
#5A7BDC
oklch(60.5% 0.152 267.6)
-
Step 600
600
#496AD3
oklch(55.6% 0.166 267.6)
-
Step 700
700
#3B58B7
oklch(49.2% 0.154 267.6)
-
Step 800
800
#314894
oklch(42.7% 0.128 268)
-
Step 900
900
#2B3D76
oklch(37.7% 0.1 268.2)
-
Step 950
950
#192445
oklch(26.9% 0.063 268.1)
#5A7BDC 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) | #4F86E0 | 0.029 |
| Deuteranopia (no green cones) | #3C7ADA | 0.030 |
| Tritanopia (no blue cones) | #0091A1 | 0.133 |
| Achromatopsia (no color) | #808080 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A7BDC
#5A7BDC
oklch(60.5% 0.152 267.6)
- #A17C00
#A17C00
oklch(60.5% 0.124 87.6)
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 #5A7BDC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.041
- Cornflower #6A79F7 ΔE 0.047
- Dark Sky Blue #448EE4 ΔE 0.050
- Royal Blue #4169E1 ΔE 0.058
- Windows Blue #3778BF ΔE 0.059
- Water Blue #0E87CC ΔE 0.064
- Clear Blue #247AFD ΔE 0.065
- Medium Slate Blue #7B68EE ΔE 0.068
Use #5A7BDC 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.