#5A67E9
Closest named color: Royal Blue (#4169E1). oklch(57.5% 0.194 274.2), rgb(90, 103, 233).
Aa
White text reads best on this color (4.61:1).
About this color
#5A67E9 is a medium-dark, vivid blue. In OKLCH its lightness is 58%, its chroma 0.194 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Royal Blue (#4169E1), ΔE 0.031 away. White text reads best on it, at 4.61:1.
| Hue family | Blues |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.194) |
| Temperature | cool |
| Nearest name | Royal Blue (#4169E1) |
| Black text | 4.55:1 |
| White text | 4.61:1 |
Values
| HEX | #5A67E9 |
| RGB | rgb(90, 103, 233) |
| HSL | hsl(235, 76%, 63%) |
| OKLCH | oklch(57.5% 0.194 274.2) |
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 #5A67E9 | 4.61:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #5A67E9 | 4.55:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #5A67E9 text on white | 4.61:1 | AA | Lc 71.7 | Content text, not long reading |
| #5A67E9 text on black | 4.55:1 | AA | Lc -30.0 | 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
#E4E9FB
oklch(93.6% 0.025 273.5)
-
Step 200
200
#CFD7FA
oklch(88.4% 0.049 275.2)
-
Step 300
300
#AFBDFA
oklch(80.9% 0.088 274.3)
-
Step 400
400
#8698F7
oklch(70.6% 0.14 274.1)
-
Step 500
500
#6B7BF4
oklch(63.1% 0.18 274.4)
-
Step 600
600 (this color)
#5A67E9
oklch(57.5% 0.194 274.2)
-
Step 700
700
#464FC5
oklch(49.1% 0.181 274.3)
-
Step 800
800
#39429F
oklch(42.8% 0.149 274.1)
-
Step 900
900
#30397E
oklch(37.7% 0.116 273.9)
-
Step 950
950
#1C224A
oklch(27% 0.074 274)
#5A67E9 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) | #007BED | 0.067 |
| Deuteranopia (no green cones) | #006FE6 | 0.061 |
| Tritanopia (no blue cones) | #00869E | 0.165 |
| Achromatopsia (no color) | #757575 | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A67E9
#5A67E9
oklch(57.5% 0.194 274.2)
- #907700
#907700
oklch(57.6% 0.118 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 #5A67E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Blue #4169E1 ΔE 0.031
- Neon Blue #4361EE ΔE 0.033
- Dark Periwinkle #665FD1 ΔE 0.042
- Medium Slate Blue #7B68EE ΔE 0.048
- Warm Blue #4B57DB ΔE 0.049
- Light Indigo #6D5ACF ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.053
- Cornflower #6A79F7 ΔE 0.054
Use #5A67E9 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.