#6D8DBC
Closest named color: Faded Blue (#658CBB). oklch(63.8% 0.08 257.9), rgb(109, 141, 188).
Aa
Black text reads best on this color (6.18:1).
About this color
#6D8DBC is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.080 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.010 away. Black text reads best on it, at 6.18:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #6D8DBC |
| RGB | rgb(109, 141, 188) |
| HSL | hsl(216, 37%, 58%) |
| OKLCH | oklch(63.8% 0.08 257.9) |
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 #6D8DBC | 3.39:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #6D8DBC | 6.18:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #6D8DBC text on white | 3.39:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #6D8DBC text on black | 6.18:1 | AA | Lc -40.3 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF2
oklch(93.6% 0.012 259.8)
-
Step 200
200
#D0DAE8
oklch(88.5% 0.022 256.7)
-
Step 300
300
#B1C2DA
oklch(80.9% 0.039 257)
-
Step 400
400
#89A2C8
oklch(70.7% 0.063 258.6)
-
Step 500
500 (this color)
#6D8DBC
oklch(63.8% 0.08 257.9)
-
Step 600
600
#5374A6
oklch(55.5% 0.087 258.5)
-
Step 700
700
#43628E
oklch(49.2% 0.08 257.2)
-
Step 800
800
#375073
oklch(42.7% 0.066 256.9)
-
Step 900
900
#30425D
oklch(37.6% 0.052 258.3)
-
Step 950
950
#1C2737
oklch(27% 0.034 257.7)
#6D8DBC 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) | #7C90BE | 0.022 |
| Deuteranopia (no green cones) | #7388BB | 0.015 |
| Tritanopia (no blue cones) | #51979D | 0.070 |
| Achromatopsia (no color) | #8B8B8B | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D8DBC
#6D8DBC
oklch(63.8% 0.08 257.9)
- #A68652
#A68652
oklch(63.8% 0.08 78.7)
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 #6D8DBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.010
- Silver Lake Blue #778DA9 ΔE 0.031
- Dusty Blue #5A86AD ΔE 0.038
- Blue Grey #758DA3 ΔE 0.039
- Off Blue #5684AE ΔE 0.043
- Cool Blue #4984B8 ΔE 0.050
- Light Slate Gray #778899 ΔE 0.052
- Steel Blue #4682B4 ΔE 0.057
Use #6D8DBC 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.