#7D8ECF
Closest named color: Faded Blue (#658CBB). oklch(65.9% 0.099 272.2), rgb(125, 142, 207).
Aa
Black text reads best on this color (6.64:1).
About this color
#7D8ECF is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.099 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.044 away. Black text reads best on it, at 6.64:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.099) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.64:1 |
| White text | 3.16:1 |
Values
| HEX | #7D8ECF |
| RGB | rgb(125, 142, 207) |
| HSL | hsl(228, 46%, 65%) |
| OKLCH | oklch(65.9% 0.099 272.2) |
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 #7D8ECF | 3.16:1 | AA large text | Lc -64.1 | Content text, not long reading |
| Black text on #7D8ECF | 6.64:1 | AA | Lc 45.4 | Large or bold text, headings |
| #7D8ECF text on white | 3.16:1 | AA large text | Lc 58.7 | Large or bold text, headings |
| #7D8ECF text on black | 6.64:1 | AA | Lc -43.1 | 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
#E6E9F4
oklch(93.5% 0.015 273.8)
-
Step 200
200
#D3D8EC
oklch(88.4% 0.028 274.6)
-
Step 300
300
#B5BFE1
oklch(80.8% 0.049 272.4)
-
Step 400
400
#909ED2
oklch(70.7% 0.078 272.6)
-
Step 500
500 (this color)
#7D8ECF
oklch(65.9% 0.099 272.2)
-
Step 600
600
#5E6EB2
oklch(55.6% 0.107 272.5)
-
Step 700
700
#4D5C99
oklch(49.1% 0.1 271.9)
-
Step 800
800
#3F4B7C
oklch(42.6% 0.083 272.1)
-
Step 900
900
#363F64
oklch(37.7% 0.065 272.6)
-
Step 950
950
#1F253B
oklch(27% 0.042 271.7)
#7D8ECF 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) | #7894D2 | 0.016 |
| Deuteranopia (no green cones) | #718ECD | 0.016 |
| Tritanopia (no blue cones) | #639BA5 | 0.089 |
| Achromatopsia (no color) | #919191 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D8ECF
#7D8ECF
oklch(65.9% 0.099 272.2)
- #A89045
#A89045
oklch(66% 0.099 91.8)
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 #7D8ECF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.044
- Perrywinkle #8F8CE7 ΔE 0.046
- Cornflower Blue #6495ED ΔE 0.050
- Soft Blue #6488EA ΔE 0.056
- Silver Lake Blue #778DA9 ΔE 0.059
- Dark Sky Blue #448EE4 ΔE 0.066
- Chefchaouen Blue #4895EF ΔE 0.068
- Blue Grey #758DA3 ΔE 0.069
Use #7D8ECF 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.