#89A6EE
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.2% 0.11 266.9), rgb(137, 166, 238).
Aa
Black text reads best on this color (8.75:1).
About this color
#89A6EE is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.110 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.043 away. Black text reads best on it, at 8.75:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.75:1 |
| White text | 2.39:1 |
Values
| HEX | #89A6EE |
| RGB | rgb(137, 166, 238) |
| HSL | hsl(223, 75%, 74%) |
| OKLCH | oklch(73.2% 0.11 266.9) |
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 #89A6EE | 2.39:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #89A6EE | 8.75:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #89A6EE text on white | 2.39:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #89A6EE text on black | 8.75:1 | AAA | Lc -54.8 | 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
#E4EAF8
oklch(93.7% 0.02 267.3)
-
Step 200
200
#CED9F3
oklch(88.5% 0.038 267.3)
-
Step 300
300
#ADC0EE
oklch(80.9% 0.069 267.3)
-
Step 400
400 (this color)
#89A6EE
oklch(73.2% 0.11 266.9)
-
Step 500
500
#6384DE
oklch(63% 0.141 267.1)
-
Step 600
600
#4B6CCC
oklch(55.6% 0.153 267.1)
-
Step 700
700
#3C5AB0
oklch(49.1% 0.141 266.7)
-
Step 800
800
#324A8F
oklch(42.8% 0.118 267)
-
Step 900
900
#2B3E72
oklch(37.6% 0.092 266.9)
-
Step 950
950
#1A2543
oklch(27.1% 0.058 267.3)
#89A6EE 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) | #8DACF1 | 0.017 |
| Deuteranopia (no green cones) | #83A3EC | 0.012 |
| Tritanopia (no blue cones) | #66B5C0 | 0.098 |
| Achromatopsia (no color) | #A7A7A7 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89A6EE
#89A6EE
oklch(73.2% 0.11 266.9)
- #C6A450
#C6A450
oklch(73.3% 0.11 87.4)
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 #89A6EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.043
- Carolina Blue #8AB8FE ΔE 0.048
- Perrywinkle #8F8CE7 ΔE 0.066
- Cornflower Blue #6495ED ΔE 0.066
- Pastel Blue #A2BFFE ΔE 0.076
- Pale Purple #B790D4 ΔE 0.081
- Lavender Blue #8B88F8 ΔE 0.082
- Light Grey Blue #9DBCD4 ΔE 0.085
Use #89A6EE 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.