#7B83E2
Closest named color: Soft Blue (#6488EA). oklch(64.6% 0.141 278), rgb(123, 131, 226).
Aa
Black text reads best on this color (6.18:1).
About this color
#7B83E2 is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.141 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.030 away. Black text reads best on it, at 6.18:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #7B83E2 |
| RGB | rgb(123, 131, 226) |
| HSL | hsl(235, 64%, 68%) |
| OKLCH | oklch(64.6% 0.141 278) |
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 #7B83E2 | 3.39:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #7B83E2 | 6.18:1 | AA | Lc 42.8 | Non-text elements, placeholder text |
| #7B83E2 text on white | 3.39:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #7B83E2 text on black | 6.18:1 | AA | Lc -40.4 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E6E9F8
oklch(93.6% 0.02 276.9)
-
Step 200
200
#D3D7F3
oklch(88.5% 0.039 279.1)
-
Step 300
300
#B6BDED
oklch(80.9% 0.068 278.3)
-
Step 400
400
#9199E5
oklch(70.7% 0.111 278.5)
-
Step 500
500 (this color)
#7B83E2
oklch(64.6% 0.141 278)
-
Step 600
600
#6166CB
oklch(55.7% 0.153 278)
-
Step 700
700
#5054AF
oklch(49.1% 0.142 277.9)
-
Step 800
800
#42458E
oklch(42.7% 0.118 278.4)
-
Step 900
900
#373B71
oklch(37.7% 0.091 277.9)
-
Step 950
950
#202342
oklch(27% 0.057 277.6)
#7B83E2 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) | #5F8FE6 | 0.042 |
| Deuteranopia (no green cones) | #5787E0 | 0.043 |
| Tritanopia (no blue cones) | #5797A7 | 0.125 |
| Achromatopsia (no color) | #8B8B8B | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B83E2
#7B83E2
oklch(64.6% 0.141 278)
- #A48E00
#A48E00
oklch(64.7% 0.134 98.2)
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 #7B83E2, closest first.
No curated palette has a color within ΔE 0.04 of #7B83E2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.030
- Perrywinkle #8F8CE7 ΔE 0.039
- Lavender Blue #8B88F8 ΔE 0.041
- Cornflower #6A79F7 ΔE 0.050
- Cornflower Blue #6495ED ΔE 0.050
- Periwinkle #8E82FE ΔE 0.051
- Medium Purple #9370DB ΔE 0.055
- Dark Sky Blue #448EE4 ΔE 0.061
Use #7B83E2 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.