#594EBB
Closest named color: Iris (#6258C4). oklch(49.6% 0.165 283.1), rgb(89, 78, 187).
Aa
White text reads best on this color (6.49:1).
About this color
#594EBB is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.165 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.032 away. White text reads best on it, at 6.49:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.165) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.23:1 |
| White text | 6.49:1 |
Values
| HEX | #594EBB |
| RGB | rgb(89, 78, 187) |
| HSL | hsl(246, 44%, 52%) |
| OKLCH | oklch(49.6% 0.165 283.1) |
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 #594EBB | 6.49:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #594EBB | 3.23:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #594EBB text on white | 6.49:1 | AA | Lc 81.9 | Fine for body text |
| #594EBB text on black | 3.23:1 | AA large text | Lc -20.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8F9
oklch(93.5% 0.023 283.3)
-
Step 200
200
#D4D6F6
oklch(88.5% 0.044 282.6)
-
Step 300
300
#B9BBF3
oklch(81% 0.079 282.9)
-
Step 400
400
#9695EE
oklch(70.7% 0.129 283.1)
-
Step 500
500
#7E78E8
oklch(63.1% 0.164 283.1)
-
Step 600
600
#695ED6
oklch(55.6% 0.178 283.1)
-
Step 700
700 (this color)
#594EBB
oklch(49.6% 0.165 283.1)
-
Step 800
800
#484096
oklch(42.8% 0.136 283.2)
-
Step 900
900
#3B3777
oklch(37.6% 0.106 282.9)
-
Step 950
950
#232146
oklch(27.1% 0.067 283.4)
#594EBB 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) | #0061BF | 0.080 |
| Deuteranopia (no green cones) | #005AB9 | 0.078 |
| Tritanopia (no blue cones) | #31677D | 0.140 |
| Achromatopsia (no color) | #5E5E5E | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #594EBB
#594EBB
oklch(49.6% 0.165 283.1)
- #6D6400
#6D6400
oklch(49.6% 0.104 103.4)
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 #594EBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.032
- Bluey Purple #6241C7 ΔE 0.035
- Blue With A Hint Of Purple #533CC6 ΔE 0.045
- Slate Blue #6A5ACD ΔE 0.049
- Blurple #5539CC ΔE 0.052
- Light Indigo #6D5ACF ΔE 0.054
- Warm Blue #4B57DB ΔE 0.055
- Dark Periwinkle #665FD1 ΔE 0.057
Use #594EBB 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.