#4679FA
Closest named color: Clear Blue (#247AFD). oklch(61.2% 0.201 264.8), rgb(70, 121, 250).
Aa
Black text reads best on this color (5.37:1).
About this color
#4679FA is a medium-dark, vivid blue. In OKLCH its lightness is 61%, its chroma 0.201 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Clear Blue (#247AFD), ΔE 0.023 away. Black text reads best on it, at 5.37:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.201) |
| Temperature | cool |
| Nearest name | Clear Blue (#247AFD) |
| Black text | 5.37:1 |
| White text | 3.90:1 |
Values
| HEX | #4679FA |
| RGB | rgb(70, 121, 250) |
| HSL | hsl(223, 95%, 63%) |
| OKLCH | oklch(61.2% 0.201 264.8) |
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 #4679FA | 3.90:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #4679FA | 5.37:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #4679FA text on white | 3.90:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #4679FA text on black | 5.37:1 | AA | Lc -35.6 | 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
#F1F6FF
oklch(97.2% 0.013 262.4)
-
Step 100
100
#E1EAFE
oklch(93.6% 0.029 266.4)
-
Step 200
200
#C8D9FE
oklch(88.5% 0.054 265.8)
-
Step 300
300
#A2C0FF
oklch(80.9% 0.096 264.7)
-
Step 400
400
#719DFF
oklch(70.8% 0.152 264.6)
-
Step 500
500 (this color)
#4679FA
oklch(61.2% 0.201 264.8)
-
Step 600
600
#3164F0
oklch(55.6% 0.218 264.8)
-
Step 700
700
#2552D1
oklch(49.2% 0.202 264.8)
-
Step 800
800
#1F44A9
oklch(42.7% 0.168 264.7)
-
Step 900
900
#1E3B86
oklch(37.8% 0.131 264.8)
-
Step 950
950
#12234E
oklch(26.9% 0.082 265.1)
#4679FA 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) | #208AFF | 0.044 |
| Deuteranopia (no green cones) | #0079F7 | 0.034 |
| Tritanopia (no blue cones) | #0098AE | 0.160 |
| Achromatopsia (no color) | #818181 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4679FA
#4679FA
oklch(61.2% 0.201 264.8)
- #A67C00
#A67C00
oklch(61.1% 0.125 84.7)
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 #4679FA, closest first.
No curated palette has a color within ΔE 0.04 of #4679FA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clear Blue #247AFD ΔE 0.023
- Cornflower #6A79F7 ΔE 0.040
- Cerulean Blue #056EEE ΔE 0.053
- Royal Blue #4169E1 ΔE 0.054
- Dodger Blue #1E90FF ΔE 0.057
- Neon Blue #4361EE ΔE 0.060
- Soft Blue #6488EA ΔE 0.060
- Bright Blue #0165FC ΔE 0.067
Use #4679FA 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.