#5361C0
Closest named color: Iris (#6258C4). oklch(53% 0.148 273.9), rgb(83, 97, 192).
Aa
White text reads best on this color (5.47:1).
About this color
#5361C0 is a medium-dark, vivid blue. In OKLCH its lightness is 53%, its chroma 0.148 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.030 away. White text reads best on it, at 5.47:1.
| Hue family | Blues |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.83:1 |
| White text | 5.47:1 |
Values
| HEX | #5361C0 |
| RGB | rgb(83, 97, 192) |
| HSL | hsl(232, 46%, 54%) |
| OKLCH | oklch(53% 0.148 273.9) |
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 #5361C0 | 5.47:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #5361C0 | 3.83:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #5361C0 text on white | 5.47:1 | AA | Lc 77.1 | Fine for body text |
| #5361C0 text on black | 3.83:1 | AA large text | Lc -24.7 | 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 600.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F7
oklch(93.5% 0.019 273.2)
-
Step 200
200
#D1D8F2
oklch(88.5% 0.037 273.7)
-
Step 300
300
#B3BEEC
oklch(80.9% 0.066 274.3)
-
Step 400
400
#8C9BE3
oklch(70.6% 0.107 274.4)
-
Step 500
500
#7181DB
oklch(63.1% 0.136 274.2)
-
Step 600
600 (this color)
#5361C0
oklch(53% 0.148 273.9)
-
Step 700
700
#4A57AD
oklch(49.1% 0.137 273.8)
-
Step 800
800
#3D478C
oklch(42.6% 0.114 274.3)
-
Step 900
900
#333C70
oklch(37.6% 0.089 273.9)
-
Step 950
950
#1E2442
oklch(27.1% 0.056 273.5)
#5361C0 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) | #316EC3 | 0.044 |
| Deuteranopia (no green cones) | #2065BE | 0.048 |
| Tritanopia (no blue cones) | #107687 | 0.131 |
| Achromatopsia (no color) | #696969 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5361C0
#5361C0
oklch(53% 0.148 273.9)
- #816A00
#816A00
oklch(53.1% 0.109 93.9)
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 #5361C0, closest first.
No curated palette has a color within ΔE 0.04 of #5361C0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.030
- Dark Periwinkle #665FD1 ΔE 0.038
- Slate Blue #6A5ACD ΔE 0.042
- French Blue #436BAD ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.047
- Warm Blue #4B57DB ΔE 0.051
- Mid Blue #276AB3 ΔE 0.053
- Royal Blue #4169E1 ΔE 0.055
Use #5361C0 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.