#5477E8
Closest named color: Cornflower (#6A79F7). oklch(60.2% 0.175 267.9), rgb(84, 119, 232).
Aa
Black text reads best on this color (5.18:1).
About this color
#5477E8 is a medium-dark, vivid blue. In OKLCH its lightness is 60%, its chroma 0.175 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.036 away. Black text reads best on it, at 5.18:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.175) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.18:1 |
| White text | 4.05:1 |
Values
| HEX | #5477E8 |
| RGB | rgb(84, 119, 232) |
| HSL | hsl(226, 76%, 62%) |
| OKLCH | oklch(60.2% 0.175 267.9) |
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 #5477E8 | 4.05:1 | AA large text | Lc -72.9 | Content text, not long reading |
| Black text on #5477E8 | 5.18:1 | AA | Lc 36.6 | Non-text elements, placeholder text |
| #5477E8 text on white | 4.05:1 | AA large text | Lc 67.4 | Content text, not long reading |
| #5477E8 text on black | 5.18:1 | AA | Lc -34.2 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFB
oklch(93.7% 0.024 267.9)
-
Step 200
200
#CBD9FA
oklch(88.5% 0.048 267.2)
-
Step 300
300
#A9BFF9
oklch(80.9% 0.086 268.4)
-
Step 400
400
#7C9CF6
oklch(70.7% 0.137 268)
-
Step 500
500 (this color)
#5477E8
oklch(60.2% 0.175 267.9)
-
Step 600
600
#4466E1
oklch(55.5% 0.191 267.9)
-
Step 700
700
#3654C3
oklch(49% 0.177 267.8)
-
Step 800
800
#2D469E
oklch(42.8% 0.146 267.8)
-
Step 900
900
#283C7D
oklch(37.8% 0.113 267.8)
-
Step 950
950
#172349
oklch(26.8% 0.072 268.1)
#5477E8 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) | #3A85EC | 0.038 |
| Deuteranopia (no green cones) | #1578E6 | 0.045 |
| Tritanopia (no blue cones) | #0091A4 | 0.147 |
| Achromatopsia (no color) | #7E7E7E | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5477E8
#5477E8
oklch(60.2% 0.175 267.9)
- #9F7B00
#9F7B00
oklch(60.1% 0.123 88)
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 #5477E8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.036
- Royal Blue #4169E1 ΔE 0.044
- Clear Blue #247AFD ΔE 0.046
- Soft Blue #6488EA ΔE 0.050
- Medium Slate Blue #7B68EE ΔE 0.059
- Cerulean Blue #056EEE ΔE 0.060
- Neon Blue #4361EE ΔE 0.060
- Dark Sky Blue #448EE4 ΔE 0.061
Use #5477E8 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.