#6E83BF
Closest named color: Faded Blue (#658CBB). oklch(61.8% 0.095 268.8), rgb(110, 131, 191).
Aa
Black text reads best on this color (5.66:1).
About this color
#6E83BF is a medium-dark, moderately saturated blue. In OKLCH its lightness is 62%, its chroma 0.095 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.029 away. Black text reads best on it, at 5.66:1.
| Hue family | Blues |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #6E83BF |
| RGB | rgb(110, 131, 191) |
| HSL | hsl(224, 39%, 59%) |
| OKLCH | oklch(61.8% 0.095 268.8) |
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 #6E83BF | 3.70:1 | AA large text | Lc -70.1 | Content text, not long reading |
| Black text on #6E83BF | 5.66:1 | AA | Lc 39.5 | Non-text elements, placeholder text |
| #6E83BF text on white | 3.70:1 | AA large text | Lc 64.6 | Content text, not long reading |
| #6E83BF text on black | 5.66:1 | AA | Lc -37.1 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6EAF3
oklch(93.7% 0.013 266.7)
-
Step 200
200
#D2D9EB
oklch(88.5% 0.026 268.8)
-
Step 300
300
#B4C0DF
oklch(80.9% 0.046 268.6)
-
Step 400
400
#8D9FD0
oklch(70.7% 0.075 268.8)
-
Step 500
500 (this color)
#6E83BF
oklch(61.8% 0.095 268.8)
-
Step 600
600
#5A70B0
oklch(55.6% 0.103 268.5)
-
Step 700
700
#4A5D97
oklch(49% 0.096 268.9)
-
Step 800
800
#3D4C7A
oklch(42.6% 0.079 269.2)
-
Step 900
900
#344063
oklch(37.8% 0.062 268.9)
-
Step 950
950
#1E263A
oklch(27.1% 0.039 267.1)
#6E83BF 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) | #6E88C2 | 0.014 |
| Deuteranopia (no green cones) | #6681BE | 0.012 |
| Tritanopia (no blue cones) | #528F98 | 0.085 |
| Achromatopsia (no color) | #858585 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E83BF
#6E83BF
oklch(61.8% 0.095 268.8)
- #9D823D
#9D823D
oklch(61.8% 0.094 88)
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 #6E83BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.029
- Dusty Blue #5A86AD ΔE 0.040
- Off Blue #5684AE ΔE 0.041
- Cool Blue #4984B8 ΔE 0.044
- Steel Blue #4682B4 ΔE 0.049
- Silver Lake Blue #778DA9 ΔE 0.052
- Lavender Gray #7E7F9A ΔE 0.058
- Blue Grey #758DA3 ΔE 0.059
Use #6E83BF 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.