#727DA0
Closest named color: Lavender Gray (#7E7F9A). oklch(59.4% 0.055 271.1), rgb(114, 125, 160).
Aa
Black text reads best on this color (5.15:1).
About this color
#727DA0 is a medium-dark, muted blue. In OKLCH its lightness is 59%, its chroma 0.055 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.021 away. Black text reads best on it, at 5.15:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.15:1 |
| White text | 4.07:1 |
Values
| HEX | #727DA0 |
| RGB | rgb(114, 125, 160) |
| HSL | hsl(226, 19%, 54%) |
| OKLCH | oklch(59.4% 0.055 271.1) |
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 #727DA0 | 4.07:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #727DA0 | 5.15:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #727DA0 text on white | 4.07:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #727DA0 text on black | 5.15:1 | AA | Lc -33.7 | 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 500.
-
Step 50
50
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E8EAEF
oklch(93.7% 0.007 268.5)
-
Step 200
200
#D5D9E3
oklch(88.5% 0.014 268.5)
-
Step 300
300
#BAC0D3
oklch(80.9% 0.028 271.8)
-
Step 400
400
#96A0BC
oklch(70.7% 0.043 269.8)
-
Step 500
500 (this color)
#727DA0
oklch(59.4% 0.055 271.1)
-
Step 600
600
#667297
oklch(55.7% 0.059 270.5)
-
Step 700
700
#555F81
oklch(49.1% 0.056 271.6)
-
Step 800
800
#454E69
oklch(42.7% 0.046 270.1)
-
Step 900
900
#3A4155
oklch(37.7% 0.036 269.6)
-
Step 950
950
#222632
oklch(27% 0.023 270.4)
#727DA0 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) | #7280A2 | 0.008 |
| Deuteranopia (no green cones) | #6F7C9F | 0.005 |
| Tritanopia (no blue cones) | #668489 | 0.050 |
| Achromatopsia (no color) | #7E7E7E | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #727DA0
#727DA0
oklch(59.4% 0.055 271.1)
- #8B7E58
#8B7E58
oklch(59.5% 0.056 91.4)
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 #727DA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.021
- Slate Gray #708090 ΔE 0.029
- Steel #738595 ΔE 0.033
- Grey Blue #647D8E ΔE 0.036
- Dusty Blue #5A86AD ΔE 0.037
- Light Slate Gray #778899 ΔE 0.038
- Off Blue #5684AE ΔE 0.039
- Steel Grey #6F828A ΔE 0.042
Use #727DA0 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.