#5C6BF5
Closest named color: Cornflower (#6A79F7). oklch(59.3% 0.205 273.7), rgb(92, 107, 245).
Aa
Black text reads best on this color (4.87:1).
About this color
#5C6BF5 is a medium-dark, vivid blue. In OKLCH its lightness is 59%, its chroma 0.205 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.040 away. Black text reads best on it, at 4.87:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.205) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 4.87:1 |
| White text | 4.30:1 |
Values
| HEX | #5C6BF5 |
| RGB | rgb(92, 107, 245) |
| HSL | hsl(234, 88%, 66%) |
| OKLCH | oklch(59.3% 0.205 273.7) |
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 #5C6BF5 | 4.30:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #5C6BF5 | 4.87:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #5C6BF5 text on white | 4.30:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #5C6BF5 text on black | 4.87:1 | AA | Lc -32.3 | 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 600.
-
Step 50
50
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E4E9FC
oklch(93.6% 0.026 274.1)
-
Step 200
200
#CED7FC
oklch(88.4% 0.052 274.5)
-
Step 300
300
#ADBDFD
oklch(80.9% 0.092 273.3)
-
Step 400
400
#8498FC
oklch(70.8% 0.148 273.5)
-
Step 500
500
#687AF9
oklch(63% 0.189 273.7)
-
Step 600
600 (this color)
#5C6BF5
oklch(59.3% 0.205 273.7)
-
Step 700
700
#444DCA
oklch(49.1% 0.191 273.8)
-
Step 800
800
#3740A3
oklch(42.6% 0.158 273.6)
-
Step 900
900
#2F3881
oklch(37.7% 0.122 273.7)
-
Step 950
950
#1B214C
oklch(26.9% 0.079 273.9)
#5C6BF5 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) | #0081FA | 0.069 |
| Deuteranopia (no green cones) | #0073F2 | 0.060 |
| Tritanopia (no blue cones) | #008CA6 | 0.171 |
| Achromatopsia (no color) | #7A7A7A | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C6BF5
#5C6BF5
oklch(59.3% 0.205 273.7)
- #967C00
#967C00
oklch(59.3% 0.122 94.2)
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 #5C6BF5, closest first.
No curated palette has a color within ΔE 0.04 of #5C6BF5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.040
- Neon Blue #4361EE ΔE 0.042
- Medium Slate Blue #7B68EE ΔE 0.044
- Royal Blue #4169E1 ΔE 0.045
- Clear Blue #247AFD ΔE 0.054
- Dark Periwinkle #665FD1 ΔE 0.060
- Cerulean Blue #056EEE ΔE 0.062
- Warm Blue #4B57DB ΔE 0.066
Use #5C6BF5 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.