#7188CF
Closest named color: Faded Blue (#658CBB). oklch(63.9% 0.11 269.5), rgb(113, 136, 207).
Aa
Black text reads best on this color (6.12:1).
About this color
#7188CF is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.110 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.039 away. Black text reads best on it, at 6.12:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.12:1 |
| White text | 3.42:1 |
Values
| HEX | #7188CF |
| RGB | rgb(113, 136, 207) |
| HSL | hsl(225, 49%, 63%) |
| OKLCH | oklch(63.9% 0.11 269.5) |
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 #7188CF | 3.42:1 | AA large text | Lc -67.2 | Content text, not long reading |
| Black text on #7188CF | 6.12:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #7188CF text on white | 3.42:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #7188CF text on black | 6.12:1 | AA | Lc -40.0 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200
#D1D9EE
oklch(88.6% 0.03 269.1)
-
Step 300
300
#B2C0E4
oklch(80.9% 0.053 268.5)
-
Step 400
400
#8B9ED7
oklch(70.6% 0.087 269.9)
-
Step 500
500 (this color)
#7188CF
oklch(63.9% 0.11 269.5)
-
Step 600
600
#576EB9
oklch(55.5% 0.12 269.4)
-
Step 700
700
#485CA0
oklch(49.2% 0.112 269.6)
-
Step 800
800
#3B4B81
oklch(42.6% 0.092 269.7)
-
Step 900
900
#323F68
oklch(37.7% 0.072 269.4)
-
Step 950
950
#1D253D
oklch(26.9% 0.046 269.1)
#7188CF 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) | #6E8FD2 | 0.018 |
| Deuteranopia (no green cones) | #6587CD | 0.016 |
| Tritanopia (no blue cones) | #4E97A2 | 0.099 |
| Achromatopsia (no color) | #8B8B8B | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7188CF
#7188CF
oklch(63.9% 0.11 269.5)
- #A68831
#A68831
oklch(63.8% 0.11 89.6)
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 #7188CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.039
- Soft Blue #6488EA ΔE 0.043
- Cornflower Blue #6495ED ΔE 0.051
- Dark Sky Blue #448EE4 ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.056
- Cool Blue #4984B8 ΔE 0.060
- Dusty Blue #5A86AD ΔE 0.061
- Chefchaouen Blue #4895EF ΔE 0.061
Use #7188CF 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.