#899AED
Closest named color: Periwinkle Blue (#8F99FB). oklch(70.7% 0.123 274), rgb(137, 154, 237).
Aa
Black text reads best on this color (7.90:1).
About this color
#899AED is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.123 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.023 away. Black text reads best on it, at 7.90:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 7.90:1 |
| White text | 2.65:1 |
Values
| HEX | #899AED |
| RGB | rgb(137, 154, 237) |
| HSL | hsl(230, 74%, 73%) |
| OKLCH | oklch(70.7% 0.123 274) |
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 #899AED | 2.65:1 | Fails | Lc -56.8 | Large or bold text, headings |
| Black text on #899AED | 7.90:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #899AED text on white | 2.65:1 | Fails | Lc 51.6 | Large or bold text, headings |
| #899AED text on black | 7.90:1 | AAA | Lc -50.3 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9F9
oklch(93.6% 0.022 274.7)
-
Step 200
200
#D0D8F6
oklch(88.6% 0.042 273.7)
-
Step 300
300
#B1BEF3
oklch(81% 0.076 273.9)
-
Step 400
400 (this color)
#899AED
oklch(70.7% 0.123 274)
-
Step 500
500
#6D7FE7
oklch(63.2% 0.157 273.7)
-
Step 600
600
#5765D5
oklch(55.5% 0.171 274.1)
-
Step 700
700
#4853B9
oklch(49.1% 0.159 274.3)
-
Step 800
800
#3B4596
oklch(42.8% 0.132 274.1)
-
Step 900
900
#323B77
oklch(37.8% 0.102 274.1)
-
Step 950
950
#1D2346
oklch(27.1% 0.065 273.9)
#899AED 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) | #7DA3F0 | 0.025 |
| Deuteranopia (no green cones) | #759BEB | 0.025 |
| Tritanopia (no blue cones) | #68ABB8 | 0.110 |
| Achromatopsia (no color) | #9F9F9F | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #899AED
#899AED
oklch(70.7% 0.123 274)
- #BA9F38
#BA9F38
oklch(70.8% 0.123 94.1)
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 #899AED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.023
- Perrywinkle #8F8CE7 ΔE 0.035
- Cornflower Blue #6495ED ΔE 0.047
- Lavender Blue #8B88F8 ΔE 0.052
- Periwinkle #8E82FE ΔE 0.070
- Soft Blue #6488EA ΔE 0.070
- Chefchaouen Blue #4895EF ΔE 0.072
- Pale Purple #B790D4 ΔE 0.073
Use #899AED 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.