#8593CC
Closest named color: Perrywinkle (#8F8CE7). oklch(67.4% 0.086 273.3), rgb(133, 147, 204).
Aa
Black text reads best on this color (7.04:1).
About this color
#8593CC is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.086 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.051 away. Black text reads best on it, at 7.04:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.04:1 |
| White text | 2.98:1 |
Values
| HEX | #8593CC |
| RGB | rgb(133, 147, 204) |
| HSL | hsl(228, 41%, 66%) |
| OKLCH | oklch(67.4% 0.086 273.3) |
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 #8593CC | 2.98:1 | Fails | Lc -61.8 | Content text, not long reading |
| Black text on #8593CC | 7.04:1 | AAA | Lc 47.6 | Large or bold text, headings |
| #8593CC text on white | 2.98:1 | Fails | Lc 56.4 | Large or bold text, headings |
| #8593CC text on black | 7.04:1 | AAA | Lc -45.4 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
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
#B5BFE4
oklch(80.9% 0.053 273.3)
-
Step 400
400 (this color)
#8593CC
oklch(67.4% 0.086 273.3)
-
Step 500
500
#7484CC
oklch(63.1% 0.11 273.3)
-
Step 600
600
#5D6DB9
oklch(55.7% 0.119 273)
-
Step 700
700
#4D5A9F
oklch(49% 0.111 273.6)
-
Step 800
800
#3F4A81
oklch(42.7% 0.092 273.4)
-
Step 900
900
#353E68
oklch(37.7% 0.073 273.3)
-
Step 950
950
#1F253D
oklch(27.1% 0.046 272.4)
#8593CC 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) | #8198CE | 0.013 |
| Deuteranopia (no green cones) | #7B93CB | 0.013 |
| Tritanopia (no blue cones) | #719EA7 | 0.077 |
| Achromatopsia (no color) | #959595 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8593CC
#8593CC
oklch(67.4% 0.086 273.3)
- #A89656
#A89656
oklch(67.5% 0.087 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 #8593CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.051
- Faded Blue #658CBB ΔE 0.053
- Cool Gray #8D99AE ΔE 0.054
- Silver Lake Blue #778DA9 ΔE 0.057
- Cornflower Blue #6495ED ΔE 0.060
- Greyblue #77A1B5 ΔE 0.062
- Bluey Grey #89A0B0 ΔE 0.064
- Heather #A484AC ΔE 0.065
Use #8593CC 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.