#727CA8
Closest named color: Lavender Gray (#7E7F9A). oklch(59.5% 0.068 274.3), rgb(114, 124, 168).
Aa
Black text reads best on this color (5.16:1).
About this color
#727CA8 is a medium-dark, muted blue. In OKLCH its lightness is 60%, its chroma 0.068 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.031 away. Black text reads best on it, at 5.16:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.16:1 |
| White text | 4.06:1 |
Values
| HEX | #727CA8 |
| RGB | rgb(114, 124, 168) |
| HSL | hsl(229, 24%, 55%) |
| OKLCH | oklch(59.5% 0.068 274.3) |
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 #727CA8 | 4.06:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #727CA8 | 5.16:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #727CA8 text on white | 4.06:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #727CA8 text on black | 5.16:1 | AA | Lc -33.8 | 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
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D5D8E6
oklch(88.4% 0.019 276.3)
-
Step 300
300
#BAC0D7
oklch(81% 0.033 274)
-
Step 400
400
#969FC3
oklch(70.8% 0.054 274)
-
Step 500
500 (this color)
#727CA8
oklch(59.5% 0.068 274.3)
-
Step 600
600
#66709F
oklch(55.6% 0.074 274.5)
-
Step 700
700
#555E88
oklch(49.2% 0.068 274.3)
-
Step 800
800
#454D6F
oklch(42.8% 0.057 273.6)
-
Step 900
900
#3A405A
oklch(37.7% 0.045 274)
-
Step 950
950
#222534
oklch(26.8% 0.028 275.6)
#727CA8 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) | #6F80AA | 0.011 |
| Deuteranopia (no green cones) | #6B7CA7 | 0.010 |
| Tritanopia (no blue cones) | #63848B | 0.061 |
| Achromatopsia (no color) | #7E7E7E | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #727CA8
#727CA8
oklch(59.5% 0.068 274.3)
- #8C7E4E
#8C7E4E
oklch(59.4% 0.068 93.7)
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 #727CA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.031
- Dusty Blue #5A86AD ΔE 0.037
- Off Blue #5684AE ΔE 0.038
- Slate Gray #708090 ΔE 0.043
- Steel #738595 ΔE 0.045
- Faded Blue #658CBB ΔE 0.047
- Grey Blue #647D8E ΔE 0.047
- Light Slate Gray #778899 ΔE 0.048
Use #727CA8 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.