#5F82D4
Closest named color: Soft Blue (#6488EA). oklch(61.8% 0.131 265.3), rgb(95, 130, 212).
Aa
Black text reads best on this color (5.63:1).
About this color
#5F82D4 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 62%, its chroma 0.131 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.036 away. Black text reads best on it, at 5.63:1.
| Hue family | Blues |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.131) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.63:1 |
| White text | 3.72:1 |
Values
| HEX | #5F82D4 |
| RGB | rgb(95, 130, 212) |
| HSL | hsl(222, 58%, 60%) |
| OKLCH | oklch(61.8% 0.131 265.3) |
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 #5F82D4 | 3.72:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #5F82D4 | 5.63:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #5F82D4 text on white | 3.72:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #5F82D4 text on black | 5.63:1 | AA | Lc -37.0 | 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 500.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F1
oklch(88.4% 0.035 266)
-
Step 300
300
#ADC1EB
oklch(81% 0.064 265)
-
Step 400
400
#829FE1
oklch(70.7% 0.103 265.7)
-
Step 500
500 (this color)
#5F82D4
oklch(61.8% 0.131 265.3)
-
Step 600
600
#4A6EC6
oklch(55.6% 0.143 265.3)
-
Step 700
700
#3C5CAB
oklch(49.2% 0.132 265.3)
-
Step 800
800
#314B8A
oklch(42.6% 0.109 265.2)
-
Step 900
900
#2B3F6F
oklch(37.6% 0.086 265.4)
-
Step 950
950
#192541
oklch(26.9% 0.055 265.3)
#5F82D4 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) | #608AD7 | 0.021 |
| Deuteranopia (no green cones) | #527FD2 | 0.018 |
| Tritanopia (no blue cones) | #1794A1 | 0.117 |
| Achromatopsia (no color) | #848484 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F82D4
#5F82D4
oklch(61.8% 0.131 265.3)
- #A87E00
#A87E00
oklch(61.7% 0.127 85)
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 #5F82D4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.036
- Dark Sky Blue #448EE4 ΔE 0.040
- Cool Blue #4984B8 ΔE 0.052
- Faded Blue #658CBB ΔE 0.053
- Water Blue #0E87CC ΔE 0.057
- Steel Blue #4682B4 ΔE 0.058
- Cornflower Blue #6495ED ΔE 0.058
- Chefchaouen Blue #4895EF ΔE 0.058
Use #5F82D4 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.