#7F83BB
Closest named color: Faded Blue (#658CBB). oklch(62.9% 0.084 280.5), rgb(127, 131, 187).
Aa
Black text reads best on this color (5.86:1).
About this color
#7F83BB is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.084 and its hue 281°. 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 5.86:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.86:1 |
| White text | 3.57:1 |
Values
| HEX | #7F83BB |
| RGB | rgb(127, 131, 187) |
| HSL | hsl(236, 31%, 62%) |
| OKLCH | oklch(62.9% 0.084 280.5) |
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 #7F83BB | 3.57:1 | AA large text | Lc -68.8 | Content text, not long reading |
| Black text on #7F83BB | 5.86:1 | AA | Lc 40.7 | Non-text elements, placeholder text |
| #7F83BB text on white | 3.57:1 | AA large text | Lc 63.4 | Content text, not long reading |
| #7F83BB text on black | 5.86:1 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F2
oklch(93.6% 0.012 281.1)
-
Step 200
200
#D6D8E8
oklch(88.5% 0.022 280.3)
-
Step 300
300
#BBBEDB
oklch(80.8% 0.041 280.8)
-
Step 400
400
#989CCA
oklch(70.6% 0.067 280.6)
-
Step 500
500 (this color)
#7F83BB
oklch(62.9% 0.084 280.5)
-
Step 600
600
#696DA8
oklch(55.6% 0.091 280)
-
Step 700
700
#585B90
oklch(49.2% 0.084 280.3)
-
Step 800
800
#484A75
oklch(42.7% 0.071 280.9)
-
Step 900
900
#3C3E5E
oklch(37.7% 0.055 280.7)
-
Step 950
950
#232537
oklch(27.1% 0.034 279)
#7F83BB 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) | #7289BD | 0.022 |
| Deuteranopia (no green cones) | #6F85BA | 0.022 |
| Tritanopia (no blue cones) | #6F8D97 | 0.073 |
| Achromatopsia (no color) | #878787 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F83BB
#7F83BB
oklch(62.9% 0.084 280.5)
- #948A4C
#948A4C
oklch(62.8% 0.084 100.3)
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 #7F83BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.039
- Silver Lake Blue #778DA9 ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.049
- Dusty Blue #5A86AD ΔE 0.054
- Blue Grey #758DA3 ΔE 0.054
- Off Blue #5684AE ΔE 0.057
- Light Slate Gray #778899 ΔE 0.060
- Heather #A484AC ΔE 0.060
Use #7F83BB 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.