#7B7ECB
Closest named color: Soft Blue (#6488EA). oklch(62.3% 0.115 280.8), rgb(123, 126, 203).
Aa
Black text reads best on this color (5.68:1).
About this color
#7B7ECB is a medium-light, moderately saturated purple. In OKLCH its lightness is 62%, its chroma 0.115 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.054 away. Black text reads best on it, at 5.68:1.
| Hue family | Purples |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.68:1 |
| White text | 3.69:1 |
Values
| HEX | #7B7ECB |
| RGB | rgb(123, 126, 203) |
| HSL | hsl(238, 43%, 64%) |
| OKLCH | oklch(62.3% 0.115 280.8) |
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 #7B7ECB | 3.69:1 | AA large text | Lc -69.9 | Content text, not long reading |
| Black text on #7B7ECB | 5.68:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #7B7ECB text on white | 3.69:1 | AA large text | Lc 64.4 | Content text, not long reading |
| #7B7ECB text on black | 5.68:1 | AA | Lc -37.3 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F5
oklch(93.6% 0.016 278.5)
-
Step 200
200
#D5D7EE
oklch(88.5% 0.032 281.8)
-
Step 300
300
#B9BDE5
oklch(80.9% 0.056 280.6)
-
Step 400
400
#969AD8
oklch(70.6% 0.09 281)
-
Step 500
500 (this color)
#7B7ECB
oklch(62.3% 0.115 280.8)
-
Step 600
600
#6768BA
oklch(55.5% 0.125 281)
-
Step 700
700
#5657A1
oklch(49.2% 0.116 280.6)
-
Step 800
800
#464782
oklch(42.6% 0.096 280.8)
-
Step 900
900
#3B3C68
oklch(37.7% 0.074 281.2)
-
Step 950
950
#22233D
oklch(26.9% 0.048 281)
#7B7ECB 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) | #6488CE | 0.036 |
| Deuteranopia (no green cones) | #6082C9 | 0.036 |
| Tritanopia (no blue cones) | #638D9B | 0.100 |
| Achromatopsia (no color) | #858585 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B7ECB
#7B7ECB
oklch(62.3% 0.115 280.8)
- #978927
#978927
oklch(62.5% 0.116 100.9)
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 #7B7ECB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.054
- Deep Lilac #966EBD ΔE 0.055
- Faded Blue #658CBB ΔE 0.056
- Medium Purple #9370DB ΔE 0.057
- Perrywinkle #8F8CE7 ΔE 0.060
- Wisteria #A87DC2 ΔE 0.070
- Cool Blue #4984B8 ΔE 0.070
- Off Blue #5684AE ΔE 0.070
Use #7B7ECB 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.