#7B8FF7
Closest named color: Lavender Blue (#8B88F8). oklch(68.1% 0.155 273.4), rgb(123, 143, 247).
Aa
Black text reads best on this color (7.11:1).
About this color
#7B8FF7 is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.155 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.026 away. Black text reads best on it, at 7.11:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.155) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.11:1 |
| White text | 2.95:1 |
Values
| HEX | #7B8FF7 |
| RGB | rgb(123, 143, 247) |
| HSL | hsl(230, 89%, 73%) |
| OKLCH | oklch(68.1% 0.155 273.4) |
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 #7B8FF7 | 2.95:1 | Fails | Lc -61.2 | Content text, not long reading |
| Black text on #7B8FF7 | 7.11:1 | AAA | Lc 48.2 | Large or bold text, headings |
| #7B8FF7 text on white | 2.95:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #7B8FF7 text on black | 7.11:1 | AAA | Lc -45.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3E9FD
oklch(93.5% 0.028 272.5)
-
Step 200
200
#CDD7FD
oklch(88.4% 0.054 273.7)
-
Step 300
300
#ACBDFF
oklch(80.9% 0.095 273)
-
Step 400
400 (this color)
#7B8FF7
oklch(68.1% 0.155 273.4)
-
Step 500
500
#6679FE
oklch(63.1% 0.197 273.3)
-
Step 600
600
#515DEE
oklch(55.6% 0.215 273.5)
-
Step 700
700
#424BCF
oklch(49% 0.2 273.4)
-
Step 800
800
#363FA7
oklch(42.7% 0.165 273.3)
-
Step 900
900
#2E3784
oklch(37.7% 0.128 273.5)
-
Step 950
950
#1B214D
oklch(27% 0.081 273.9)
#7B8FF7 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) | #649CFB | 0.038 |
| Deuteranopia (no green cones) | #5891F5 | 0.039 |
| Tritanopia (no blue cones) | #46A5B7 | 0.137 |
| Achromatopsia (no color) | #969696 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B8FF7
#7B8FF7
oklch(68.1% 0.155 273.4)
- #B69600
#B69600
oklch(68.2% 0.14 93.6)
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 #7B8FF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.026
- Perrywinkle #8F8CE7 ΔE 0.034
- Cornflower Blue #6495ED ΔE 0.034
- Periwinkle Blue #8F99FB ΔE 0.039
- Soft Blue #6488EA ΔE 0.039
- Periwinkle #8E82FE ΔE 0.041
- Chefchaouen Blue #4895EF ΔE 0.055
- Cornflower #6A79F7 ΔE 0.062
Use #7B8FF7 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.