#616487
Closest named color: Slate (#516572). oklch(51.4% 0.055 280.4), rgb(97, 100, 135).
Aa
White text reads best on this color (5.70:1).
About this color
#616487 is a medium-dark, muted purple. In OKLCH its lightness is 51%, its chroma 0.055 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.044 away. White text reads best on it, at 5.70:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.68:1 |
| White text | 5.70:1 |
Values
| HEX | #616487 |
| RGB | rgb(97, 100, 135) |
| HSL | hsl(235, 16%, 45%) |
| OKLCH | oklch(51.4% 0.055 280.4) |
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 #616487 | 5.70:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #616487 | 3.68:1 | AA large text | Lc 25.5 | Dividers and decoration only |
| #616487 text on white | 5.70:1 | AA | Lc 78.5 | Fine for body text |
| #616487 text on black | 3.68:1 | AA large text | Lc -23.3 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9EF
oklch(93.6% 0.008 286.2)
-
Step 200
200
#D7D8E3
oklch(88.5% 0.015 281.9)
-
Step 300
300
#BDBFD2
oklch(80.9% 0.027 281)
-
Step 400
400
#9B9EBB
oklch(70.7% 0.042 280.6)
-
Step 500
500
#8386AB
oklch(63.1% 0.056 281.1)
-
Step 600
600
#6C7096
oklch(55.6% 0.059 279.6)
-
Step 700
700 (this color)
#616487
oklch(51.4% 0.055 280.4)
-
Step 800
800
#4A4C68
oklch(42.6% 0.046 281.1)
-
Step 900
900
#3E4055
oklch(37.8% 0.036 280.3)
-
Step 950
950
#242531
oklch(26.9% 0.022 281.1)
#616487 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) | #5A6889 | 0.014 |
| Deuteranopia (no green cones) | #586586 | 0.013 |
| Tritanopia (no blue cones) | #586A70 | 0.048 |
| Achromatopsia (no color) | #666666 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #616487
#616487
oklch(51.4% 0.055 280.4)
- #6E6843
#6E6843
oklch(51.3% 0.054 100.1)
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 #616487, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.044
- Metallic Blue #4F738E ΔE 0.046
- Dusky Blue #475F94 ΔE 0.046
- Dusty Grape #545775 ΔE 0.049
- Denim #3B638C ΔE 0.050
- Dusty Purple #825F87 ΔE 0.054
- Muted Purple #805B87 ΔE 0.054
- Dull Blue #49759C ΔE 0.055
Use #616487 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.