#898FFB
Closest named color: Lavender Blue (#8B88F8). oklch(69.3% 0.157 279.1), rgb(137, 143, 251).
Aa
Black text reads best on this color (7.38:1).
About this color
#898FFB is a medium-light, vivid blue. In OKLCH its lightness is 69%, its chroma 0.157 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.017 away. Black text reads best on it, at 7.38:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.157) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.38:1 |
| White text | 2.84:1 |
Values
| HEX | #898FFB |
| RGB | rgb(137, 143, 251) |
| HSL | hsl(237, 93%, 76%) |
| OKLCH | oklch(69.3% 0.157 279.1) |
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 #898FFB | 2.84:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #898FFB | 7.38:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #898FFB text on white | 2.84:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #898FFB text on black | 7.38:1 | AAA | Lc -47.5 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E8FD
oklch(93.5% 0.029 279.4)
-
Step 200
200
#D1D6FD
oklch(88.5% 0.054 279.5)
-
Step 300
300
#B3BAFF
oklch(80.8% 0.098 279.5)
-
Step 400
400 (this color)
#898FFB
oklch(69.3% 0.157 279.1)
-
Step 500
500
#7474FE
oklch(63.1% 0.2 279)
-
Step 600
600
#6057ED
oklch(55.5% 0.218 279.3)
-
Step 700
700
#5046CF
oklch(49.2% 0.203 279.1)
-
Step 800
800
#413BA7
oklch(42.8% 0.167 279.1)
-
Step 900
900
#363484
oklch(37.7% 0.13 279.2)
-
Step 950
950
#1F1F4D
oklch(26.9% 0.083 279.3)
#898FFB 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) | #659EFF | 0.052 |
| Deuteranopia (no green cones) | #5D95F9 | 0.052 |
| Tritanopia (no blue cones) | #61A5B9 | 0.136 |
| Achromatopsia (no color) | #999999 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #898FFB
#898FFB
oklch(69.3% 0.157 279.1)
- #B39D00
#B39D00
oklch(69.4% 0.144 99.2)
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 #898FFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.017
- Periwinkle Blue #8F99FB ΔE 0.028
- Perrywinkle #8F8CE7 ΔE 0.030
- Periwinkle #8E82FE ΔE 0.033
- Cornflower Blue #6495ED ΔE 0.052
- Soft Blue #6488EA ΔE 0.058
- Cornflower #6A79F7 ΔE 0.072
- Chefchaouen Blue #4895EF ΔE 0.074
Use #898FFB 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.