#71749F
Closest named color: Grey Purple (#826D8C). oklch(57.3% 0.066 281), rgb(113, 116, 159).
Aa
Black text reads best on this color (4.70:1).
About this color
#71749F is a medium-dark, muted purple. In OKLCH its lightness is 57%, its chroma 0.066 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Grey Purple (#826D8C), ΔE 0.038 away. Black text reads best on it, at 4.70:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Grey Purple (#826D8C) |
| Black text | 4.70:1 |
| White text | 4.46:1 |
Values
| HEX | #71749F |
| RGB | rgb(113, 116, 159) |
| HSL | hsl(236, 19%, 53%) |
| OKLCH | oklch(57.3% 0.066 281) |
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 #71749F | 4.46:1 | AA large text | Lc -76.5 | Fine for body text |
| Black text on #71749F | 4.70:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #71749F text on white | 4.46:1 | AA large text | Lc 71.0 | Content text, not long reading |
| #71749F text on black | 4.70:1 | AA | Lc -30.7 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200
#D7D8E4
oklch(88.5% 0.016 282.2)
-
Step 300
300
#BDBFD4
oklch(81% 0.029 281.4)
-
Step 400
400
#9B9EBE
oklch(70.8% 0.047 280.9)
-
Step 500
500
#8286AE
oklch(63.1% 0.06 280.1)
-
Step 600
600 (this color)
#71749F
oklch(57.3% 0.066 281)
-
Step 700
700
#5A5D83
oklch(49.1% 0.061 280.4)
-
Step 800
800
#4A4C6B
oklch(42.8% 0.051 281.1)
-
Step 900
900
#3E3F57
oklch(37.7% 0.041 282.4)
-
Step 950
950
#242533
oklch(27% 0.026 281.3)
#71749F 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) | #6879A1 | 0.017 |
| Deuteranopia (no green cones) | #66769E | 0.016 |
| Tritanopia (no blue cones) | #667C83 | 0.058 |
| Achromatopsia (no color) | #777777 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71749F
#71749F
oklch(57.3% 0.066 281)
- #817A4B
#817A4B
oklch(57.4% 0.066 100.9)
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 #71749F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.038
- Lavender Gray #7E7F9A ΔE 0.041
- Dark Lavender #856798 ΔE 0.043
- Stormy Blue #507B9C ΔE 0.046
- Grey Blue #647D8E ΔE 0.046
- Slate Gray #708090 ΔE 0.048
- Purple Grey #866F85 ΔE 0.048
- Faded Purple #916E99 ΔE 0.051
Use #71749F 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.