#5D85DB
Closest named color: Soft Blue (#6488EA). oklch(62.7% 0.138 264), rgb(93, 133, 219).
Aa
Black text reads best on this color (5.84:1).
About this color
#5D85DB is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.138 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.025 away. Black text reads best on it, at 5.84:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.138) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.84:1 |
| White text | 3.59:1 |
Values
| HEX | #5D85DB |
| RGB | rgb(93, 133, 219) |
| HSL | hsl(221, 64%, 61%) |
| OKLCH | oklch(62.7% 0.138 264) |
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 #5D85DB | 3.59:1 | AA large text | Lc -68.8 | Content text, not long reading |
| Black text on #5D85DB | 5.84:1 | AA | Lc 40.7 | Non-text elements, placeholder text |
| #5D85DB text on white | 3.59:1 | AA large text | Lc 63.3 | Content text, not long reading |
| #5D85DB text on black | 5.84:1 | AA | Lc -38.3 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CDDAF3
oklch(88.6% 0.037 263.6)
-
Step 300
300
#ABC1ED
oklch(80.9% 0.067 264.1)
-
Step 400
400
#7EA0E4
oklch(70.8% 0.107 263.5)
-
Step 500
500 (this color)
#5D85DB
oklch(62.7% 0.138 264)
-
Step 600
600
#456ECA
oklch(55.6% 0.15 264.1)
-
Step 700
700
#375CAF
oklch(49.2% 0.139 263.9)
-
Step 800
800
#2E4B8D
oklch(42.6% 0.115 264.3)
-
Step 900
900
#293F71
oklch(37.7% 0.09 264.6)
-
Step 950
950
#182542
oklch(26.9% 0.057 264.6)
#5D85DB 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) | #618DDE | 0.022 |
| Deuteranopia (no green cones) | #5082D9 | 0.017 |
| Tritanopia (no blue cones) | #0098A5 | 0.122 |
| Achromatopsia (no color) | #878787 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D85DB
#5D85DB
oklch(62.7% 0.138 264)
- #AD8000
#AD8000
oklch(62.7% 0.129 83.7)
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 #5D85DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.025
- Dark Sky Blue #448EE4 ΔE 0.031
- Chefchaouen Blue #4895EF ΔE 0.047
- Cornflower Blue #6495ED ΔE 0.048
- Cornflower #6A79F7 ΔE 0.057
- Faded Blue #658CBB ΔE 0.058
- Water Blue #0E87CC ΔE 0.059
- Cool Blue #4984B8 ΔE 0.059
Use #5D85DB 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.