#5658C9
Closest named color: Iris (#6258C4). oklch(52.2% 0.172 277.9), rgb(86, 88, 201).
Aa
White text reads best on this color (5.77:1).
About this color
#5658C9 is a medium-dark, vivid blue. In OKLCH its lightness is 52%, its chroma 0.172 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.019 away. White text reads best on it, at 5.77:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.172) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.63:1 |
| White text | 5.77:1 |
Values
| HEX | #5658C9 |
| RGB | rgb(86, 88, 201) |
| HSL | hsl(239, 52%, 56%) |
| OKLCH | oklch(52.2% 0.172 277.9) |
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 #5658C9 | 5.77:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #5658C9 | 3.63:1 | AA large text | Lc 25.5 | Dividers and decoration only |
| #5658C9 text on white | 5.77:1 | AA | Lc 78.6 | Fine for body text |
| #5658C9 text on black | 3.63:1 | AA large text | Lc -23.2 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E6E9FA
oklch(93.7% 0.023 277.9)
-
Step 200
200
#D1D7F8
oklch(88.5% 0.046 277.3)
-
Step 300
300
#B3BCF6
oklch(80.9% 0.083 277.5)
-
Step 400
400
#8E97F2
oklch(70.7% 0.133 278.1)
-
Step 500
500
#747AED
oklch(63% 0.17 278.1)
-
Step 600
600
#5E60DC
oklch(55.6% 0.185 277.8)
-
Step 700
700 (this color)
#5658C9
oklch(52.2% 0.172 277.9)
-
Step 800
800
#40419A
oklch(42.7% 0.142 278.1)
-
Step 900
900
#35387B
oklch(37.6% 0.112 277.7)
-
Step 950
950
#1F2148
oklch(26.9% 0.071 278.2)
#5658C9 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) | #006ACD | 0.070 |
| Deuteranopia (no green cones) | #0061C7 | 0.066 |
| Tritanopia (no blue cones) | #0F7288 | 0.149 |
| Achromatopsia (no color) | #666666 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5658C9
#5658C9
oklch(52.2% 0.172 277.9)
- #7A6900
#7A6900
oklch(52.1% 0.108 98)
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 #5658C9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.019
- Warm Blue #4B57DB ΔE 0.032
- Slate Blue #6A5ACD ΔE 0.032
- Dark Periwinkle #665FD1 ΔE 0.033
- Light Indigo #6D5ACF ΔE 0.037
- Bluey Purple #6241C7 ΔE 0.051
- Royal Blue #4169E1 ΔE 0.055
- Blue With A Hint Of Purple #533CC6 ΔE 0.062
Use #5658C9 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.