#5793CF
Closest named color: Faded Blue (#658CBB). oklch(64.8% 0.11 249.9), rgb(87, 147, 207).
Aa
Black text reads best on this color (6.47:1).
About this color
#5793CF is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.110 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.033 away. Black text reads best on it, at 6.47:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #5793CF |
| RGB | rgb(87, 147, 207) |
| HSL | hsl(210, 56%, 58%) |
| OKLCH | oklch(64.8% 0.11 249.9) |
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 #5793CF | 3.24:1 | AA large text | Lc -64.9 | Content text, not long reading |
| Black text on #5793CF | 6.47:1 | AA | Lc 44.6 | Non-text elements, placeholder text |
| #5793CF text on white | 3.24:1 | AA large text | Lc 59.5 | Large or bold text, headings |
| #5793CF text on black | 6.47:1 | AA | Lc -42.2 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CBDBED
oklch(88.5% 0.03 251.3)
-
Step 300
300
#A7C4E3
oklch(80.9% 0.054 250.2)
-
Step 400
400
#77A5D5
oklch(70.7% 0.086 250.2)
-
Step 500
500 (this color)
#5793CF
oklch(64.8% 0.11 249.9)
-
Step 600
600
#3477B6
oklch(55.6% 0.119 249.7)
-
Step 700
700
#26649D
oklch(49.2% 0.111 249.6)
-
Step 800
800
#21517F
oklch(42.6% 0.093 250.1)
-
Step 900
900
#214466
oklch(37.8% 0.071 249.6)
-
Step 950
950
#14283C
oklch(27.1% 0.046 249.9)
#5793CF 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) | #7A95D2 | 0.040 |
| Deuteranopia (no green cones) | #6A8ACE | 0.029 |
| Tritanopia (no blue cones) | #00A1A8 | 0.092 |
| Achromatopsia (no color) | #8F8F8F | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5793CF
#5793CF
oklch(64.8% 0.11 249.9)
- #B9823C
#B9823C
oklch(64.8% 0.11 70.2)
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 #5793CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.033
- Dark Sky Blue #448EE4 ΔE 0.041
- Chefchaouen Blue #4895EF ΔE 0.048
- Cornflower Blue #6495ED ΔE 0.048
- Cool Blue #4984B8 ΔE 0.053
- Dusty Blue #5A86AD ΔE 0.056
- Soft Blue #6488EA ΔE 0.057
- Off Blue #5684AE ΔE 0.058
Use #5793CF 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.