#889BEC
Closest named color: Periwinkle Blue (#8F99FB). oklch(70.8% 0.121 272.9), rgb(136, 155, 236).
Aa
Black text reads best on this color (7.94:1).
About this color
#889BEC is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.121 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.026 away. Black text reads best on it, at 7.94:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.121) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 7.94:1 |
| White text | 2.64:1 |
Values
| HEX | #889BEC |
| RGB | rgb(136, 155, 236) |
| HSL | hsl(229, 72%, 73%) |
| OKLCH | oklch(70.8% 0.121 272.9) |
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 #889BEC | 2.64:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #889BEC | 7.94:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #889BEC text on white | 2.64:1 | Fails | Lc 51.4 | Large or bold text, headings |
| #889BEC text on black | 7.94:1 | AAA | Lc -50.5 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
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
#B0BEF2
oklch(80.9% 0.075 272.9)
-
Step 400
400 (this color)
#889BEC
oklch(70.8% 0.121 272.9)
-
Step 500
500
#6C80E6
oklch(63.2% 0.154 272.9)
-
Step 600
600
#5567D4
oklch(55.7% 0.167 272.7)
-
Step 700
700
#4654B7
oklch(49% 0.156 273.2)
-
Step 800
800
#394694
oklch(42.7% 0.128 272.7)
-
Step 900
900
#313B76
oklch(37.6% 0.101 273.4)
-
Step 950
950
#1C2345
oklch(26.9% 0.064 272.7)
#889BEC 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) | #7FA4EF | 0.024 |
| Deuteranopia (no green cones) | #769BEA | 0.022 |
| Tritanopia (no blue cones) | #66ABB9 | 0.107 |
| Achromatopsia (no color) | #9F9F9F | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #889BEC
#889BEC
oklch(70.8% 0.121 272.9)
- #BB9E3C
#BB9E3C
oklch(70.7% 0.12 92.4)
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 #889BEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.026
- Perrywinkle #8F8CE7 ΔE 0.038
- Cornflower Blue #6495ED ΔE 0.047
- Lavender Blue #8B88F8 ΔE 0.055
- Soft Blue #6488EA ΔE 0.071
- Chefchaouen Blue #4895EF ΔE 0.071
- Periwinkle #8E82FE ΔE 0.073
- Pale Purple #B790D4 ΔE 0.074
Use #889BEC 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.