#8593CE
Closest named color: Perrywinkle (#8F8CE7). oklch(67.5% 0.089 273.5), rgb(133, 147, 206).
Aa
Black text reads best on this color (7.06:1).
About this color
#8593CE is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.089 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.048 away. Black text reads best on it, at 7.06:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.06:1 |
| White text | 2.97:1 |
Values
| HEX | #8593CE |
| RGB | rgb(133, 147, 206) |
| HSL | hsl(228, 43%, 66%) |
| OKLCH | oklch(67.5% 0.089 273.5) |
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 #8593CE | 2.97:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #8593CE | 7.06:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #8593CE text on white | 2.97:1 | Fails | Lc 56.3 | Large or bold text, headings |
| #8593CE text on black | 7.06:1 | AAA | Lc -45.5 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E6E9F5
oklch(93.5% 0.016 274.8)
-
Step 200
200
#D2D8EE
oklch(88.4% 0.031 273.6)
-
Step 300
300
#B5BFE5
oklch(81% 0.055 273.5)
-
Step 400
400 (this color)
#8593CE
oklch(67.5% 0.089 273.5)
-
Step 500
500
#7484CE
oklch(63.2% 0.113 273.5)
-
Step 600
600
#5D6CBB
oklch(55.6% 0.124 273.6)
-
Step 700
700
#4D5AA1
oklch(49.2% 0.114 273.7)
-
Step 800
800
#3F4A83
oklch(42.8% 0.095 273.5)
-
Step 900
900
#353E69
oklch(37.7% 0.074 273.4)
-
Step 950
950
#1F243D
oklch(26.8% 0.047 274.2)
#8593CE 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) | #8099D1 | 0.016 |
| Deuteranopia (no green cones) | #7B93CD | 0.013 |
| Tritanopia (no blue cones) | #709EA8 | 0.078 |
| Achromatopsia (no color) | #969696 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8593CE
#8593CE
oklch(67.5% 0.089 273.5)
- #A99654
#A99654
oklch(67.5% 0.089 93.8)
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 #8593CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.048
- Faded Blue #658CBB ΔE 0.054
- Cool Gray #8D99AE ΔE 0.056
- Cornflower Blue #6495ED ΔE 0.058
- Silver Lake Blue #778DA9 ΔE 0.060
- Greyblue #77A1B5 ΔE 0.064
- Bluey Grey #89A0B0 ΔE 0.066
- Heather #A484AC ΔE 0.067
Use #8593CE 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.